01
Adhesives and adhesive foils for industrial purposes,
including contact adhesives, adhesives and adhesive foils to
fix grinding and polishing pads and foils, polishing cloth
and felt, as well as diamond pellets and diamond grinding
segments on laps in the optical production; soldering means
and pastes for the soldering of diamond pellets and diamond
grinding segments on grinding laps; optical cements and
adhesives as well as optical cement and adhesive foils for
cementing and fixing of optical parts on loose and fixed
multiple blocks in the optical production, namely cementing
sealing waxes, colophony cements, wax cements, cementing
resins, ultraviolet cements and ultraviolet adhesives as
well as contact adhesives; foam inhibitors and defoamers for
liquid grinding, polishing, lapping and cooling
preparations; preservatives for the preserving of liquid
coolants and cooling lubricants; solvents for adhesives and
adhesive foils for industrial purposes and for protective
lacquers for protection of particularly finished polished
surfaces in the optical production; chemical liquid cooling
preparations and concentrates; chemical coolants for
grinding of optical parts
02
Paints, varnishes and lacquers for industrial purposes;
protective lacquers for protecting of particularly finished
polished surfaces in the optical production as well as
thinners for such use, including dip-coating paints for
spectacle lenses; anti-corrosive additives for liquid
coolants and cooling lubricants; colorants for colouring of
optical lenses; UV-curing lacquers for coating of surfaces
in the optical production
07
Machine tools as well as parts thereof; machines for the
processing of workpieces made from hard and brittle
materials, especially optical parts, as well as parts
thereof, including CNC controlled and conventionally
controlled grinding, prism-grinding, radial-grinding,
polishing, lever-polishing and centering machines, automatic
centering machines and processing centers; machines for the
surfacing and/or edging of ophthalmic lenses made from
mineral glass or plastics, as well as parts thereof,
including CNC controlled and conventionally controlled
machines for turning, milling, grinding, polishing and/or
lapping of ophthalmic surfaces and/or the edge of ophthalmic
lenses; machines for plasma etching, ion-beam polishing and
fluid-jet polishing of optical parts as well as parts
thereof; machine-driven tools for all of the aforementioned
machinery as well as parts thereof and accessories for
thereof, in as far as contained in this class, namely
turning tools with blades from tungsten carbide, PCD, CVD or
natural diamond, milling heads with PCD blades and blades
from tungsten carbide, sintered and electroplated special
shape diamond milling cutters, diamond plano cutters,
diamond radial milling cutters, circular diamond grinding
tools, diamond grinding wheels, diamond plano grinding
wheels, diamond slicing wheels, diamond cup wheels, diamond
centering wheels, diamond chamfering wheels and discs,
diamond hollow drills, diamond grinding segments to cover
flat grinding wheels, diamond pellets with metal or resin
bond of the diamond particles to cover form tools, sintered
and electroplated diamond grinding pads and foils, form
tools for grinding, polishing and lapping processing of
particularly optical parts by means of bound and loose
abrasive, grinding pads, grinding tape and grinding foils
with bound abrasive, polishing base, including polishing
pads, polishing discs, polishing tapes, polishing foils,
polishing cloth and polishing felt as well as polishing
pitch, the latter particularly based on wooden tar resin,
fatty acids, phenols and resin acids; workpieces chucks
(parts of machines) for all of the aforementioned machinery
as well as parts thereof, including collet chucks and
workpiece holders with membranes; facilities essentially
consisting of machinery, apparatuses and devices for
semi-automatic and automatic application of protective foils
and lacquers on particularly semi-finished optical parts, as
well as parts thereof, the aforementioned apparatuses and
devices in as far as contained in this class; facilities
essentially consisting of machinery and devices for the
blocking of semi-finished optical parts, particularly
semi-finished ophthalmic blanks, for further processing
thereof, as well as parts thereof, the aforementioned
devices in as far as contained in this class; blocking
pieces (parts of machines) from aluminium alloys or plastics
and blocking rings (parts of machines) from stainless steel
as well as attachment, plano and prism rings (parts of
machines) for the blocking of semi-finished optical parts,
particularly semi-finished ophthalmic blanks, for further
processing thereof; circulation and supplying facilities
essentially consisting of circulation and supplying machines
and apparatuses for liquid grinding, polishing, lapping,
cooling and lubricating materials as well as parts thereof,
the aforementioned apparatuses in as far as contained in
this class; facilities essentially consisting of machinery,
apparatuses and devices for mixing, preparing and filtering
of liquid grinding, polishing, lapping, cooling and
lubricating materials as well as parts thereof, including
centrifuges and band filter devices, the aforementioned
apparatuses and devices in as far as contained in this
class; filter papers, non-woven filter materials, and filter
cloth, as parts of machines, for filtering of particles from
liquid coolants and cooling lubricants; facilities
essentially consisting of apparatuses and devices for
deblocking of optical parts, particularly spectacle lenses,
as well as parts thereof, the aforementioned apparatuses and
devices in as far as contained in this class; facilities
essentially consisting of machinery, apparatuses and devices
for preliminary cleaning of semi-finished optical parts, the
aforementioned apparatuses and devices in as far as
contained in this class; facilities essentially consisting
of machinery, apparatuses and devices for ultrasonic
cleaning of parts, particularly optical parts like
ophthalmic lenses, as well as parts thereof, the
aforementioned apparatuses and devices in as far as
contained in this class; facilities essentially consisting
of machinery, apparatuses and devices for etching of soiled
substrate carriers, the aforementioned apparatuses and
devices in as far as contained in this class; facilities
essentially consisting of machinery and apparatuses for the
refinement and coating of optical parts, the aforementioned
apparatuses in as far as contained in this class; facilities
essentially consisting of machinery and apparatuses for
tinting of plastic lenses, the aforementioned apparatuses in
as far as contained in this class; high vacuum coating
facilities essentially consisting of machinery, apparatuses
and devices for the coating of spectacle lenses, optical
lenses and optical parts as well as other articles,
including high vacuum coating facilities for the thermal
coating by means of electron beam evaporation sources and
thermal evaporation sources, with or without ion or plasma
support, the aforementioned apparatuses and devices in as
far as contained in this class; sputtering facilities of all
kinds, essentially consisting of machinery, apparatuses and
devices for the sputtering coating of articles, the
aforementioned apparatuses and devices in as far as
contained in this class; CVD and PICVD coating facilities of
all kinds, essentially consisting of machinery, apparatuses
and devices for the CVD coating (chemical vapour deposition)
and PICVD coating (plasma impulse chemical vapour
deposition) of articles, with or without ion support, the
aforementioned apparatuses and devices in as far as
contained in this class; plasma and ion (Kaufman-) sources
for the ion-supported operation of the aforementioned
coating facilities; facilities essentially consisting of
machinery, apparatuses and devices for applying hydrophobic
layers, with or without vacuum, the aforementioned
apparatuses and devices in as far as contained in this
class; substrate coating (lacquering) facilities of all
kinds, essentially consisting of machinery, apparatuses and
devices for applying hard coatings on substrates, the
aforementioned apparatuses and devices in as far as
contained in this class; electromagnetically or
pneumatically operated automation, handling and loading
devices for all of the aforementioned facilities, machinery,
apparatuses and devices, as well as parts thereof, including
devices with swivel arm robots, suction devices, belt
conveyors and/or tray magazines and devices for carrying
substrates; lenses; air compressors; sandblasting devices;
high pressure steam cleaner
09
Laser centering devices for checking, aligning and cementing
of optical parts; devices for measuring the intensity of
ultraviolet radiation; dosing devices and dispensers for
liquids and paste-like media, particularly optical cements
and adhesives; devices and instruments for measuring liquid
grinding, polishing, lapping and cooling as well as
lubricating materials regarding temperature, pH value,
electrical conductivity, density, concentration and/or
suspension behaviour as well as parts thereof, including
aerometers, refractometers, thermometers and measuring
devices for the pH value; machinery, devices and instruments
for measuring and checking optical components, particularly
precision optical lenses and ophthalmic lenses, as well as
parts thereof, including aspheric measuring machines,
topography measuring devices, interferometers, spherometer
rings with gauges, measuring bars for the measurement of
planity, spherometers and torometers for convex and concave
surface measurement, center-thickness measuring devices for
finished and blocked lenses, lensometers and measuring
magnifiers; spectral-photometer; test glasses for
determining the fringe defect and for checking of workpiece
surfaces of lenses, mirrors, prisms and other optical
elements; optical lenses, primarily made of glass and
plastics, also for ultraviolet and infrared-applications,
especially vacuum-coated ophthalmic lenses and precision
optical lenses; vacuum-coated optical, if applicable quartz
containing elements or carriers of glass or plastics;
devices for the detection of drilled holes and for obtaining
the form data of ophthalmic lenses for rimless spectacles as
well as parts thereof; devices for detecting the geometrical
shape of spectacle frames as well as parts thereof; computer
software and computer hardware for the calculation of
processing data for optical parts, particularly ophthalmic
lenses, for the administration and the transfer of
production data to the processing machines as well as for
the surveillance and control of the manufacturing processes;
machinery, apparatuses and devices for temperature
controlling as well as parts thereof, devices for measuring
the pressure at bladder chucks of grinding and polishing
machines; vacuum-leak detectors; substrate test and
inspection devices; work benches and cabinets for clean
rooms as special furniture for laboratories; magnetrons of
all kinds
20
Transport and work trays made of plastic for optical parts
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