TREA

Shinichi Hiraki

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  • Kitakyushu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Slip supply system
    • Patent number 5,567,446
    • Issue date Oct 22, 1996
    • Toto Ltd.
    • Takeo Enomoto
    • B28 - WORKING CEMENT, CLAY, OR STONE