06
Metal containers for compressed gas especially for storing
hydrogen; hydrogen storage tanks of metal
07
Energy producing equipment and installations (machines)
especially in the nature of hydrogen (machines); machines
for producing, distributing or storing hydrogen or oxygen
through electrolysis; electric generators (machines);
hydrogen generating parts, namely, parts (machines) for
physically separating electrolysis products; water
electrolysis stacks for producing hydrogen (machines);
hydrogen refueling nozzles; fueling nozzles
09
Apparatus and instruments for transforming, accumulating
electricity, especially in the nature of apparatus for
producing, such as an electrolyzer, or for storing hydrogen;
software for controlling and monitoring equipment and
installations for producing, distributing, storing hydrogen;
programmable digital electronic device (computer program)
for commanding, controlling and supervising hydrogen
producing, distributing, storing equipment and
installations; fuel cells; hydrogen cells; rechargeable
batteries; fuel cell systems and components for fuel
batteries and cells; testing apparatus for machines for
producing or storing hydrogen; gas analysis panels (gas
analysis apparatus); electrolyzers
11
Hydrogen generators; equipment and installations for
generating hydrogen from water and electricity or for
storing hydrogen; reactors for generation of hydrogen as a
fuel; hydrogen purification unit
37
Installation and maintenance services related to hydrogen
energy products and products driven by hydrogen; installing,
overhauling and repairing hydrogen and oxygen generators
using electrolysis, electrolyzers, test stations for
machines for producing and storing hydrogen, hydrogen
refueling and charging stations; construction of
alternative energy systems; technical maintenance of
equipment and installations for producing, distributing,
storing hydrogen, hydrogen refueling stations and related
services; construction of fuel cells; construction advice
and assembly [installation] of electrolyzers, equipment and
installations for producing, distributing, storing hydrogen
40
Treatment of materials, especially treatment of metals and
their alloys, chemical products, fuels, composite materials;
heat treatment of composite materials; water treatment by
electrolysis; compression and blending of gases
42
Scientific and technological services as well as research
and development for designing hydrogen and oxygen generators
through electrolysis, electrolyzers, test stations for
machines for producing and storing hydrogen, hydrogen
refueling and charging stations, parts of hydrogen
generators, namely, parts (machines) for physically
separating electrolysis products; engineering services;
engineering services in the establishment of an integrated
system in the field of hydrogen; technical project
management in the fields of hydrogen production and storage;
designing control and monitoring software, computer programs
for use in commanding, monitoring and supervising hydrogen
producing, distributing, storing equipment and
installations; services for testing hydrogen storage systems
and generators; remote monitoring of equipment and
installations for generating, distributing and storing
hydrogen for planning preventive maintenance operations;
scientific and technological services as well as research
and development, designing fuel cells; technical project
studies for the construction of fuel cells; advice on
research, expertise and assistance in design and development
for the construction of fuel cells