1
Liquids for removing sulphates from batteries; liquids for removing sulphates from batteries; liquids for removing sulphates from batteries
7
Electric brushes (machine parts); charging apparatus; emergency electrical power supplies, emergency power generators
9
Electric installations for the remote control of industrial operations; accumulators, electric; batteries, electric, for vehicles; grids for batteries; chargers for electric batteries; plates for batteries; ammeters; connectors, electric; electrical connecting parts for electric conduits; electric indicators; power loss indicators; electric installations for the remote control of industrial operations; anode batteries; batteries, electric; batteries, electric; solar batteries; ignition batteries; fuse wire of metal alloys; discharge tubes, electric, other than for lighting; batteries, electric, for vehicles; grids for batteries; glass covered with an electrical conductor; current rectifiers; holders for electric coils; cable ducts (electric); identification threads for electric wires; identification sheaths for electric wires; sheaths for electric cables; identification threads for electric wires; identification sheaths for electric wires; collectors, electric; contacts, electric; contacts, electric, of precious metal; regulating apparatus, electric; couplings, electric chargers for electric batteries; chargers for electric batteries; conductors electric; connectors for electric lines, material for electric lines (wires, cables); conduits (electric), measuring apparatus (electric); plates for batteries; relays, electric; switches, electric; electric apparatus for commutation; fuse wire of metal alloys; solar batteries; battery chargers; electric coils; holders for electric coils; current limiters for lighting apparatus; current rectifiers, electricity cables; conductor rails for spotlights; circuit closers; galvanometers; circuit breakers; power loss indicators; converters, electric; electricity inverters; buzzers, electric; batteries for pocketlamps; electric transformers; monitoring apparatus (electric); transducers; electric resistances; batteries for lighting
17
Insulators for electric mains; paper for electric capacitors; insulators for electric lines; paper for electrical capacitors
37
Interference elimination in electric installations