TREA

Shin-ichi-ro Kai

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  • Ibaragi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mold release agent
    • Patent number 4,308,063
    • Issue date Dec 29, 1981
    • Daikin Kogyo Co., Ltd.
    • Norio Horiuchi
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Mold release agent
    • Patent number 4,118,235
    • Issue date Oct 3, 1978
    • Daikin Kogyo Co., Ltd.
    • Norio Horiuchi
    • B28 - WORKING CEMENT, CLAY, OR STONE