Rudolf Heidemann

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Walsrode, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for combined milling and drying
- Patent number 6,880,772
- Issue date Apr 19, 2005
- Wolff Walsrode AG
- Hartwig Schlesiger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Process and apparatus for combined milling and drying
- Publication number 20030122003
- Publication date Jul 3, 2003
- Hartwig Schlesiger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...