TREA

working and pumping pistons forming stepped piston

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Industry

  • CPC
  • F02B33/14
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02BINTERNAL-COMBUSTION PISTON ENGINES COMBUSTION ENGINES IN GENERAL F02B33/00Engines characterised by provision of pumps for charging or scavenging

Current Industry

F02B33/14working and pumping pistons forming stepped piston
Industries