TREA

Eisenwerk Heinrich Schilling GmbH & Co.

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  • Bielefeld, DE
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  • Information Patent Grant

    Shut-off fittings with a sealing device
    • Patent number 5,238,252
    • Issue date Aug 24, 1993
    • Eisenwerk Heinrich Schilling GmbH & Co.
    • Wilhelm Stewen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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