06
Common metals and their alloys; enameled steel containers;
enamelled and non-enamelled containers [tanks] of metal or
steel; enamelled and non-enamelled containers for storage;
steel pipes; steel sheets; steel tubes; steel alloys;
metallic built-in parts for enamelled containers and tanks,
in particular stirrers [parts of containers and tanks],
stirrer shafts [parts of containers and tanks] and shaft
couplings [parts of containers and tanks]
07
Machines for the chemical and pharmaceutical industry, in
particular stirring machines and machine tools; couplings
for machines and for machine tools, in particular shaft
couplings; steel stirrer being part of machines; stirrers
[parts of machines] for chemical and pharmaceutical
processes; enameled stirrers being part of machines;
reactors for use in the chemical and pharmaceutical
industry; stirred reactors for use in the chemical and
pharmaceutical industry
09
Laboratory apparatus and parts therefor, in particular
enamelled agitators, in particular agitator shafts for
homogenising, dispersing, suspending, heat transfer,
distilling and crystallising chemical products; scientific
laboratory equipment for the chemical and pharmaceutical
industry, in particular enamelled stirring elements, in
particular stirring shafts for homogenising, dispersing,
suspending, heat transfer, distilling and crystallising
chemical products
11
Reactor vessels