Rudolf Hermann

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Sulzfeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Air volume flow and pushing force control device
- Patent number 8,776,307
- Issue date Jul 15, 2014
- Detlef Schulz
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
AIR VOLUME FLOW AND PUSHING FORCE CONTROL DEVICE
- Publication number 20100300489
- Publication date Dec 2, 2010
- Detlef SCHULZ
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...