TREA

Shozo Hirai

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  • Kanonshin, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for bonding ceramics and metals
    • Patent number 4,763,828
    • Issue date Aug 16, 1988
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Yasuhiro Fukaya
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method for bonding ceramics and metals
    • Patent number 4,624,404
    • Issue date Nov 25, 1986
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Takashi Ohmae
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES