TREA

Koji Onishi

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sized yarn and process therefor
    • Patent number 5,420,180
    • Issue date May 30, 1995
    • Kuraray Co., Ltd.
    • Tetsuya Katayama
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...