Roland Grözinger

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Laupheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Lid for a pressure cooker
- Patent number 8,991,307
- Issue date Mar 31, 2015
- Silit-Werke GmbH & Co. KG
- Roland Grözinger
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
LID FOR A PRESSURE COOKER
- Publication number 20120255951
- Publication date Oct 11, 2012
- SILIT-WERKE GMBH & CO. KG
- Roland Grözinger
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...