TREA

Toshihiro HARA

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bag containing blasting material
    • Patent number 9,388,330
    • Issue date Jul 12, 2016
    • Fuji Engineering Co., Ltd.
    • Masanobu Sugimoto
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    BLASTING MATERIAL AND BLASTING PROCESS
    • Publication number 20140170937
    • Publication date Jun 19, 2014
    • FUJI ENGINEERING CO., LTD.
    • Masanobu SUGIMOTO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...