Gerhard Orthey

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Nauroth, DE

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Patents Grantslast 30 patents

Information Patent Grant
Manual sowing apparatus for fine and coarse seed
- Patent number 4,650,090
- Issue date Mar 17, 1987
- Wolf-Gerate GmbH
- Gerhard Orthey
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING