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Wolf-Dietrich Eckel

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  • Frankfurt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Carbon bearing contact paste
    • Patent number 4,288,353
    • Issue date Sep 8, 1981
    • Swiss Aluminium Ltd.
    • Wolf-Dietrich Eckel
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR