07
Machines or installations for draining, clarifying,
separating, classifying or sorting of mixtures in multiple
phases, including solid-liquid mixtures, liquid-liquid
mixtures, solid-solid mixtures, solid-solid-liquid mixtures,
solid-liquid-liquid mixtures; centrifuges, solid bowl worm
centrifuges, decanters, disc centrifuges, separators, band
presses, and integration thereof in a process line as
machines or installations; machines or installations for
draining, clarifying, separating, classifying or sorting
suspensions with crystalline, granular or fibrous solid
particles, sludge with amorphous solid particles, where
necessary through the addition of auxiliary flocculating
agents, liquid mixtures consisting of two liquids with
different densities and one solid phase, where necessary
through the addition of emulsion splitting agents, two
solids of different densities, with the aid of a carrier
fluid; machines or installations for processing vegetable or
animal fats or oils, beverages, chemical or pharmaceutical
preparations, starch suspensions, proteins, clarified
sludge, industrial waste water, mineral oil, in particular
the aforesaid goods for draining, clarifying, separating,
classifying or sorting the aforesaid substances; mechanical
devices for control, power generation or transmission,
including motors and engines, couplings, gears, in
particular the aforesaid goods for the aforesaid machines or
installations; apparatus and mechanical apparatus for
separating the components in mixtures of solids and liquids;
machines, machine tools, in particular mechanical apparatus
for separating mixtures of solids and liquids; motors and
engines (except for land vehicles); machine coupling and
transmission components (except for land vehicles);
agricultural implements other than hand-operated; parts and
accessories for the above mentioned products insofar as they
are contained in this class
11
Liquid conduit installation and conduit systems for
separating or clarifying technology machines or
installations; liquid distribution installations, liquid
filtering apparatus, liquid purification installations and
liquid sterilizers, included in this class, for separating
the components in mixtures of solids and liquids, mixtures
of solids, mixtures of liquids; liquid purification or
liquid filtering apparatus, included in this class, for
removing water or other liquids from solids in suspensions
37
Building, installation and servicing, maintenance, repair of
separating or clarifying technology installations or
machines, in particular within the framework of process
integration