Helmut Unger

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Waiblingen-Neustadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Brushcutter
- Patent number 4,864,728
- Issue date Sep 12, 1989
- Andreas Stihl
- Manfred Kloft
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING