TREA

Mitsuo Kagabu deceased

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  • late of Ichihara, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for producing corrugated tube
    • Patent number 5,662,764
    • Issue date Sep 2, 1997
    • Toyo Chemical Co., Ltd.
    • Noboru Hasegawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for producing corrugated tube
    • Patent number 5,593,535
    • Issue date Jan 14, 1997
    • Toyo Chemical Co., Ltd.
    • Noboru Hasegawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL