TREA

William Eckstein

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  • Sereetz, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lock for carrying cases of respirators
    • Patent number 4,438,966
    • Issue date Mar 27, 1984
    • Dragerwerk Aktiengesellschaft
    • William Eckstein
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL