TREA

Taiichi Aso

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  • Kitakyushu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Slip supply system
    • Patent number 5,633,023
    • Issue date May 27, 1997
    • Toto Ltd.
    • Yasuto Ihara
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Apparatus and method for slip casting
    • Patent number 5,611,980
    • Issue date Mar 18, 1997
    • Toto Ltd.
    • Mamoru Eto
    • B28 - WORKING CEMENT, CLAY, OR STONE