TREA

Mari Otani

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Patents Applicationslast 30 patents

  • Information Patent Application

    FIBER TREATMENT AGENT
    • Publication number 20200299895
    • Publication date Sep 24, 2020
    • NIPPON SHOKUBAI CO., LTD
    • Tomoya Kuroki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYCARBOXYLIC ACID POLYMER FOR BLENDING IN CEMENT
    • Publication number 20160031759
    • Publication date Feb 4, 2016
    • NIPPON SHOKUBAI CO., LTD
    • Tsutomu YUASA
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Polycarboxylic acid polymer for blending in cement
    • Publication number 20060223914
    • Publication date Oct 5, 2006
    • Tsutomu Yuasa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...