Temperature controlling apparatus for use in vehicle engines, fuel cells or batteries; temperature controlling apparatus for use in vehicle heating systems.

Power-operated separators, in particular separators for separation of particles from gases and liquids as well as parts and components therefor; anti-pollution devices for motors and engines; devices for separation of particles from crankcase gases and liquids, namely centrifugal separators

SEPARATORS IN PARTICULAR SEPARATORS FOR SEPARATION OF PARTICLES FROM GASSES AND LIQUIDS; ANTI-POLLUTION SEPARATORS FOR MOTORS AND ENGINES