TREA

Shigeru Shida

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary compressor
    • Patent number 4,717,316
    • Issue date Jan 5, 1988
    • Mitsubishi Denki Kabushiki Kaisha
    • Shigeru Muramatsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hermetic motor compressor
    • Patent number 4,487,555
    • Issue date Dec 11, 1984
    • Mitsubishi Denki Kabushiki Kaisha
    • Okinobu Ohinata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...