TREA

Heinz Sprau

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  • Walshausen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Combine with grain tank extensions
    • Patent number 8,029,346
    • Issue date Oct 4, 2011
    • Deere & Company
    • Heinz Sprau
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    Combine With Grain Tank Extensions
    • Publication number 20090270149
    • Publication date Oct 29, 2009
    • Heinz Sprau
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING