TREA

Katsuya Hata

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  • Yamaguchi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filaments dispersing device
    • Patent number 5,421,064
    • Issue date Jun 6, 1995
    • Mitsui Petrochemical Industries, Ltd.
    • Hiroshi Ishii
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Air gun for the production of non-woven fabric and non-woven fabric...
    • Patent number 5,336,071
    • Issue date Aug 9, 1994
    • Mitsui Petrochemical Industries, Ltd.
    • Keiji Kobayashi
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Soft nonwoven fabric of filaments
    • Patent number 5,108,820
    • Issue date Apr 28, 1992
    • Mitsui Petrochemical Industries, Ltd.
    • Akira Kaneko
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS