Class 011
Environmental Control Instrument Products (lighting,heating,cooling,cooking)
PROTON CONDUCTIVE CHLORINE-FREE POLYMER ELECTROLYTE MEMBRANE FILM BASED ON POLYBENZIMIDAZOLE ("PBI") RESINS AS SEMI-FINISHED PRODUCTS FOR USE IN FUEL CELLS AND OTHER EQUIPMENT AND APPARATUS FOR CURRENT GENERATION
Class 012
Vehicles and Products for locomotion by land, air or water
[ ELECTRIC MOTORS AND ENGINES FOR USE IN ELECTRONIC POWERED LAND VEHICLES ]
HEAT AND ELECTRIC GENERATING APPARATUS FOR ELECTRIC LIGHTING AND HEATING, NAMELY FUEL CELLS TO GENERATE ELECTRIC POWER FOR USE IN LIGHTING BUILDINGS AND TO PRODUCE HEAT FOR STEAM HEATERS AND FOR SPACE AND FORCED-AIR HEATERS UTILIZING COGENERATION TECHNOLOGY WHEREBY HEAT PRODUCED FROM GENERATION OF ELECTRICITY IN THE FUEL CELLS IS APPLIED TO BOILERS TO MAKE STEAM OR TO THE HEATING ELEMENTS OF SPACE AND FORCED-AIR HEATERS, FOR SERVICE IN HEATING AND ELECTRIC CURRENT PRODUCING SYSTEMS FOR BUILDINGS