TREA

Sakuya Iwai

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  • Tokyo, JA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hot melt adhesive composition
    • Patent number 4,081,415
    • Issue date Mar 28, 1978
    • Nippon Oil Company Ltd.
    • Saburo Matubara
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polychloroprene-base adhesive composition
    • Patent number 3,933,719
    • Issue date Jan 20, 1976
    • Nippon Oil Company Ltd.
    • Sakuya Iwai
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polychloroprene type adhesive compositions
    • Patent number 3,933,720
    • Issue date Jan 20, 1976
    • Nippon Oil Company Ltd.
    • Sakuya Iwai
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...