TREA

Teruo Udagawa

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dual shaft pan mixer
    • Patent number 4,758,095
    • Issue date Jul 19, 1988
    • Chichibu Cement Kabushiki Kaisha
    • Mamoru Kanda
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Forced kneading mixer
    • Patent number 4,148,588
    • Issue date Apr 10, 1979
    • Chichibu Cement Kabushiki Kaisha
    • Mamoru Kanda
    • B28 - WORKING CEMENT, CLAY, OR STONE