Bernd Gattermann

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Oldenburg, DT

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Patents Grantslast 30 patents

Information Patent Grant
Seed planting machine
- Patent number 4,037,759
- Issue date Jul 26, 1977
- Amazonen-Werke H. Dreyer
- Franz Grosse-Scharmann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING