TREA

with two or more pistons reciprocating one within another

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Industry

  • CPC
  • F04B3/003
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B3/00Machines or pumps with pistons coacting within one cylinder

Current Industry

F04B3/003with two or more pistons reciprocating one within another
Industries