Tosio Izumi

Person

  • Ota, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Vibrating compressor

    • Patent number 4,320,448
    • Issue date Mar 16, 1982
    • Sawafuji Electric Co., Ltd.
    • Yukio Okuda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...