NIPPO ZEON CO., LTD

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  • TOKYO, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Polymeric film and film capacitor

    • Patent number 6,630,234
    • Issue date Oct 7, 2003
    • Nippo Zeon Co., Ltd.
    • Hajime Tanisho
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...