01
Adhesives and adhesives foils for industrial purposes,
including contact adhesives, adhesives and 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 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
lubricants; solvents; liquid cooling preparations and
concentrates; cooling preparations; coolants for grinding of
optical parts
02
Paints, varnishes and lacquers for industrial purposes;
protective lacquers for protecting particularly finished
polished surfaces in the optical production as well as
thinners and for such use, including dip-coating paints for
spectacle lenses; anti-corrosive additives for liquid
coolants and lubricants; colorants for coloring optical
lenses
03
Grinding, polishing and lapping abrasives in powder form for
the preparation of liquid grinding, polishing and lapping
slurries for the processing of particularly optical parts
with loose abrasive; system cleaning agents for circulation
and supplying facilities for liquid grinding, polishing,
lapping and cooling preparations as well as cooling
lubricants; cleaning agents for machines in the optical
production; cleaning agents and concentrates for optical
parts as well as additives therefor, particularly for
ultrasonic cleaning machines and apparatuses; liquid
grinding, polishing, lapping preparations and concentrates
04
Cooling lubricants, comprising diamond suspensions, diamond
lubricants, oxide polishing suspensions, concentrates
comprising or not comprising mineral oil for grinding
optical parts with diamond tools mineral oil free lubricants
as well as lubricants based on vegetable oil, particularly
for the processing of mineral glass and plastics in the
optical production, mineral oils for grinding of optical
parts and cutting oils; waxes for the blocking of
semi-finished optical parts
06
Alloys of common metal for the blocking of semi-finished
optical parts
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
cut-off grinding, namely sawing of workpieces from hard and
brittle materials, especially optical parts, as well as
parts thereof; turning and grinding machines for the
processing of centering chucks for optical parts as well as
parts thereof; motor-driven single spindle optical machines
for lapping and manual polishing in an optical production as
well as parts thereof; machines for the surfacing and/or
edging of spectacle lenses made from mineral glass or
organic glass, as well as parts thereof, including CNC
controlled and conventionally controlled machines for
turning, generating, grinding, polishing and/or lapping of
ophthalmic surfaces and/or the edge of ophthalmic lenses;
lap-cutters for the cutting of grinding and polishing laps
for the optical production as well as parts thereof;
machines for plasma-edging, 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 therefor 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 milling cutters, diamond plano cutters, diamond radial
milling cutters, circular 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 and 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 with 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 for all the other 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; facilities essentially consisting of machinery and
devices for the blocking of semi-finished optical parts,
particularly semi-finished ophthalmic blanks, for further
processing, as well as parts thereof; blocking pieces (parts
of machines) from aluminium alloy or plastic 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;
circulation and supplying facilities essentially consisting
of circulation and supplying machines and apparatuses for
liquid grinding, polishing, lapping, cooling and and
lubricating materials as well as parts thereof; 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; filter papers, non-woven filter materials, and
filter cloth, as parts of machines, for filtering of
particles from liquid coolants and lubricants; facilities
essentially consisting of apparatuses and devices for
deblocking of optical parts, particularly spectacle lenses,
as well as parts thereof; facilities essentially consisting
of machines and apparatus for ultrasonic cleaning of optical
parts, particularly ophthalmic lenses, as well as parts
thereof; facilities essentially consisting of machinery and
apparatuses for the refinement and coating of optical parts;
facilities essentially consisting of machinery and
apparatuses for coloring of optical lenses and
electromagnetically or pneumatically driven automation,
handling and loading devices for all of the aforementioned
facilities, machines, apparatuses and devices as well as
parts thereof, including devices with swivel arm robots,
suction cups, conveyors and/or circular magazines; workpiece
holders for chucking optical glasses
09
Gloves for protecting glass against finger prints; laser
centering devices for checking, aligning and cementing
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, index of pH,
electrical conductivity, density, concentration and/or
suspension behavior as well as parts thereof, including
aerometers, refractometers, thermometers and measuring
devices for the index of pH; 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; test glasses for
determining the fringe defect and for checking of workpieces
surfaces of lenses, mirrors, prisms and other optical
elements; devices for the detection of drilled holes and for
obtaining the form data of spectacle 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 bladders chucks of
grinding and polishing machines
11
Chilling devices and plates for cooling down blocked
semi-finished optical parts; ultraviolet point and surface
radiators for the pre- and finish-hardening of ultraviolet
cements and adhesives in the optical production as well as
parts thereof; heating cabinets with halogen radiators for
the hardening of optical cements and adhesives as well as
parts thereof; heating devices and plates for heating
optical parts; closed circuit chillers, apparatuses for
recycling of solvents in the optical production; inspection
lamps for surface controlling of optical parts as well as
parts thereof
17
Self-adhesive protection foils for protecting particularly
finished, polished surfaces, in the optical production;
plaster for the sealing of prisms in the optical production
20
Transport trays, made of plastic for optical parts
37
Installation, maintenance, overhauling and repair of
machinery, facilities and devices in the optical industry;
installation, maintenance and repair of computer hardware in
the optical industry
41
Organization, arrangement and realization of training and
educational courses and seminars in connection with optical
production
42
Services of engineers, physicists and mathematicians
including technical project planning, planning of production
plants and lab planning for the optical industry, technical
consultancy in connection with the process technology and
development of process technology in the optical industry;
programming, installation, maintenance and updating of
computer software in the optical industry; research in the
field of optical production; all of the aforementioned
services in connection with all of the aforementioned goods
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