TREA

Kashima Kagaku, Co.

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Organization

  • Ibaraki, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Rubber stopper for sealing
    • Patent number 4,316,941
    • Issue date Feb 23, 1982
    • Asahi Glass Company Ltd.
    • Tsukasa Eguchi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL