TREA

Susumu Ozawa

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  • Hekinan, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vulcanizing apparatus
    • Patent number 5,035,591
    • Issue date Jul 30, 1991
    • Sumitomo Rubber Industries, Ltd.
    • Koji Soeda
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Metal mold centering and clamping device in a tire vulcanizing machine
    • Patent number 4,955,799
    • Issue date Sep 11, 1990
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Hideaki Katayama
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL