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Hartmut B. Schwarz

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  • Norderstedt, DE
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  • Information Patent Grant

    Sailing ship
    • Patent number 4,546,718
    • Issue date Oct 15, 1985
    • Bremer Vulkan AG Schiffbau Und Maschinenfabrik
    • Hartmut B. Schwarz
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT