TREA

by using a valve in a system with several pumping chambers wherein the flow-path through the chambers can be changed

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Industry

  • CPC
  • F04B1/063
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B1/00Multi-cylinder machines or pumps characterised by number or arrangements of cylinders

Current Industry

F04B1/063by using a valve in a system with several pumping chambers wherein the flow-path through the chambers can be changed
Industries