TREA

Katzuji Sakai

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cyclone separator
    • Patent number 4,278,452
    • Issue date Jul 14, 1981
    • Snow Brand Milk Products Co., Ltd.
    • Kazuo Ido
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Cyclone separator
    • Patent number 4,257,786
    • Issue date Mar 24, 1981
    • Snow Brand Milk Products Co., Ltd.
    • Yukio Sogo
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...