06
Fittings in the form of valves, gate valves and butterfly
valves (except sanitary fittings and fittings as machine
parts), of metal for installation in pipelines; pipe
fittings, pipe connection fittings, pipe junction pieces (of
metal); parts, spare parts and accessories for the
aforementioned goods, as far as included in this class
07
Fittings as machine parts in the form of valves, gate valves
and butterfly valves; parts, spare parts and accessories for
the aforementioned goods, as far as included in this class
11
Fittings for heating, steam generating, cooking, cooling,
drying, ventilating, water supply and sanitary purposes, in
particular in the form of butterfly valves for installation
in pipelines; parts, spare parts and accessories for the
aforementioned goods, as far as included in this class
17
Rubber, gutta-percha, gum, asbestos, mica and goods made
from these materials, included in class 17, in particular
pipe fittings, pipe connection fittings, pipe junction
pieces, not of metal; plastics in extruded form for use in
manufacture; packing, stopping and insulating materials;
flexible pipes (not of metal); parts, spare parts and
accessories for all the aforementioned goods, as far as
included in this class
20
Fittings of plastics in the form of valves, gate valves or
butterfly valves (except sanitary fittings) as building
materials for installation in pipelines; parts, spare parts
and accessories for the aforementioned goods, as far as
included in this class