Rolf Mayer

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Giengen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electromotively driven drive equipment, especially for kitchen appl...
- Patent number 4,131,034
- Issue date Dec 26, 1978
- Bosch-Siemens Hausgerate GmbH
- Mayer Rolf
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Electric motor-driven coffee mill
- Patent number 4,101,082
- Issue date Jul 18, 1978
- Bosch-Siemens Hausgerate GmbH
- Rolf Mayer
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...