TREA

with specific kinematics of the distribution member

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  • CPC
  • F04B7/0042
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B7/00Piston machines or pumps characterised by having positively-driven valving

Current Industry

F04B7/0042with specific kinematics of the distribution member
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drug administration mechanism, method for using drug administration...
    • Patent number 10,518,026
    • Issue date Dec 31, 2019
    • Nitto Denko Corporation
    • Toru Mizutani
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air discharging apparatus and image forming apparatus
    • Patent number 8,139,973
    • Issue date Mar 20, 2012
    • Ricoh Company, Ltd.
    • Chuuji Ishikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Distillation
    • Patent number 5,591,310
    • Issue date Jan 7, 1997
    • Grundfos International A/S
    • Henrik G. Olrik
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Radial piston machine
    • Patent number 3,945,766
    • Issue date Mar 23, 1976
    • Rheinische Chamotte - und Dinas Werke
    • Robert Gelon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents