TREA

Fumio Sodeyama

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  • Chigasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Primer compositions
    • Patent number 4,883,834
    • Issue date Nov 28, 1989
    • Nippon Oil and Fats Company, Limited
    • Shosaku Yamamoto
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Primer compositions
    • Patent number 4,874,818
    • Issue date Oct 17, 1989
    • Nippon Oil and Fats Co., Ltd.
    • Shosaku Yamamoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...