TREA

Kenji Nakazawa

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  • Urawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Halogen containing resin composition
    • Patent number 4,244,848
    • Issue date Jan 13, 1981
    • Argus Chemical Corporation
    • Motonobu Minagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Anti-yellowing composition
    • Patent number 4,221,687
    • Issue date Sep 9, 1980
    • Argus Chemical Corp.
    • Motonobu Minagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Stabilized halogen-containing resin composition
    • Patent number 4,217,258
    • Issue date Aug 12, 1980
    • Argus Chemical Corp.
    • Motonobu Minagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...