TREA

Anatoly S. Shapiro

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  • Moscow, SU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vane pump
    • Patent number 4,426,190
    • Issue date Jan 17, 1984
    • Anatoly S. Shapiro
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial or worm-type centrifugal impeller pump
    • Patent number 4,275,988
    • Issue date Jun 30, 1981
    • Leonid F. Kalashnikov
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...