Werner Velten

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Contwig, DE

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable guide vanes for an axial flow rotary separator
- Patent number RE31257
- Issue date May 31, 1983
- Deere & Company
- Fritz Glaser
- 130 -
Information Patent Grant
Adjustable guide vanes for an axial flow rotary separator
- Patent number 4,258,726
- Issue date Mar 31, 1981
- Deere & Company
- Fritz Glaser
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING