Achim Wittgrebe

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Bielefeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Guide rail comprising a rapid fixing device
- Patent number 8,573,720
- Issue date Nov 5, 2013
- Paul Hettich GmbH & Co. KG
- Achim Wittgrebe
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Quick-fixing element
- Patent number 8,162,560
- Issue date Apr 24, 2012
- Paul Hettich GmbH & Co. KG
- Achim Wittgrebe
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Guide Rail Comprising a Rapid Fixing Device
- Publication number 20090127217
- Publication date May 21, 2009
- PAUL HETTICH GMBH & CO. KG
- Achim Wittgrebe
- F24 - HEATING RANGES VENTILATING
Information Patent Application
QUICK-FIXING ELEMENT
- Publication number 20090016812
- Publication date Jan 15, 2009
- PAUL HETTICH GMBH & CO. KG
- Achim Wittgrebe
- F24 - HEATING RANGES VENTILATING