TREA

Gerhard Ratz

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  • Keltern, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flexible band
    • Patent number 4,510,746
    • Issue date Apr 16, 1985
    • Rodi & Wienenberger
    • Gerhard Ratz
    • A44 - HABERDASHERY JEWELLERY