06
Semi-finished products of metal, namely, bars, drawn
products, wires (for non-electrical applications), sheets
and strips; semi-finished parts of metal, formed, cast,
laminated, forged, pressed, drawn, compressed, made by deep
drawing and/or machined by chip removal, preferably of
copper or copper alloys; completed parts and semi-finished
parts of copper for doors, windows, internal and external
wall coatings and for roof coverings; tubes of metal for
distribution of gaseous fluids, in vapour and/or liquid
state; copper pipes coated in synthetic material, in
particular with thermal insulation, also for heating
installations; copper pipes coated in synthetic material
with thermal insulation for use in refrigeration
installations and sanitary installations; metal ducts and
pipes coated in synthetic material for use in refrigeration
installations and sanitary installations
09
Bars, drawn products and wires of metal for electrical
applications; cables for conducting current for machines,
electric and electronic apparatus and instruments (included
in this class)
11
Heat collectors
17
Tubes of synthetic material for distribution of gaseous
fluids, in vapour and/or liquid state; flexible pipes of
synthetic material for thermal insulation; pipes and
flexible ducts not of metal, coated in synthetic material
for use in refrigeration installations and sanitary
installations
37
Assembly, maintenance and repair of sanitary installations
and installations for heating, roofs, facade covering and
systems for draining water from roofs in installations for
heat recovery and heat transport; assembly, maintenance and
repair of casting molds for continuous casting of metals and
metal alloys
42
Projects for building heating and sanitary installations,
roofs, facade covering and systems for draining water from
roofs in installations for heat recovery and heat transport;
projects for building casting molds for continuous casting
of metals and metal alloys