Marca 501696639

Surveying, photographic and measuring apparatus and instruments; fuel cells; proton exchange membranes; power cables; photovoltaic cells and modules; electrical cells and batteries; battery chargers; accumulators; anode batteries; anodes; clothing for protection against accidents and/or fire; comput

Installations and apparatus for lighting, heating, cooking, refrigerating, desalination, drying, ventilating, air conditioning, water supply, gas separation, gas storage; incinerators; heat accumulators; cooling and freezing apparatus; water treatment apparatus and installations, distillation appara

Consultancy and advisory services relating to the use of energy, energy efficiency, development and research relating to the energy supply industries and conservation of energy; technical studies and technological, scientific, research and design services; consultancy relating to membrane technology