Nemoto Tokusho Kagaku Kabushiki Kaisha

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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermo-luminescent material

    • Patent number 4,129,519
    • Issue date Dec 12, 1978
    • Nemoto Tokusho Kagaku Kabushiki Kaisha
    • Takashi Matsuzawa
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...