TREA

Dr. H. Tiefenbach GmbH & Co.

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  • Essen, DE
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  • Information Patent Grant

    Overpressure valve
    • Patent number 4,476,888
    • Issue date Oct 16, 1984
    • Dr. H. Tiefenbach GmbH & Co.
    • Helmut Lachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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