TREA

Hiroyuki Tanuma

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  • Hachiouji, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of decomposing CMPO
    • Patent number 5,965,003
    • Issue date Oct 12, 1999
    • Doryokuro Kakunenryo Kaihatsu Jigyodan
    • Masaki Ozawa
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Method for fixation of incinerator ash or iodine sorbent
    • Patent number 4,661,291
    • Issue date Apr 28, 1987
    • Mitsui Engineering & Shipbuilding Co., Ltd.
    • Nakamichi Yamasaki
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES