Uwe Esskuchen

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Essweller, DE

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Patents Grantslast 30 patents

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- Patent number 7,307,229
- Issue date Dec 11, 2007
- Takata-Petri AG
- Helmut Bonn
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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- Publication number 20060207866
- Publication date Sep 21, 2006
- Helmut Bonn
- H01 - BASIC ELECTRIC ELEMENTS