Mineworking machines, namely, drills for the mining industry and truck mills for mining purposes; agitators for sand and cement; cement beating machines; dynamos; concrete mixers; road making machines, namely, asphalt paving machines; disintegrators; alternators; generators of electricity

Silicon wafers; single crystal silicon wafer; polysilicon wafer; electric resistances and electric resistors; carbon articles for electrical use, namely, tubular carbon molecules used in extremely small scale electronic applications; semi-conductors; light conducting filaments, namely, optical fibers; electric accumulators; plates for batteries; solar batteries

Hydrants; heating installations; pipes being parts of sanitary facilities; hot-water heating setting pipe parts, namely, flexible pipes being parts of bath plumbing installations; solar collectors for heating; water purification installations; dish disinfectant apparatus for industrial purposes; disinfectant dispensers for toilets

Plastic film for electrical insulation; flexible plastic tubes; fire hoses; soundproofing materials; insulating materials; dielectrics