TREA

Takeshi Hatimaki

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  • Akashi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Railroad car air compressor unit
    • Patent number 4,696,626
    • Issue date Sep 29, 1987
    • Nippon Air Brake Co., Ltd.
    • Yasuhisa Hata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...