Karl-Heinrich Ahrens

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Lengede, DT

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Patents Grantslast 30 patents

Information Patent Grant
Hay-raking machine
- Patent number 4,026,093
- Issue date May 31, 1977
- Wilhelm Stoll Maschinenfabrik GmbH
- Gregor Knusting
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING