Karl-Otto Werz

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Heidenheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Wood burning oven
- Patent number 7,025,589
- Issue date Apr 11, 2006
- Karl-Otto Werz
- A21 - BAKING EDIBLE DOUGHS

Patents Applicationslast 30 patents

Information Patent Application
Wood burning oven
- Publication number 20040139958
- Publication date Jul 22, 2004
- Karl-Otto Werz
- A21 - BAKING EDIBLE DOUGHS