TREA

Hans Polking

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  • Hilchenbach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coil conveyor apparatus
    • Patent number 4,152,919
    • Issue date May 8, 1979
    • Schloemann-Siemag Aktiengesellschaft
    • Wilfried Bald
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...