Berthold Häussler

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Bopfingen-Aufhausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Button cell with winding electrode
- Patent number 9,614,247
- Issue date Apr 4, 2017
- Varta Microbattery GmbH
- David Ensling
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BUTTON CELL WITH WINDING ELECTRODE
- Publication number 20150236370
- Publication date Aug 20, 2015
- VARTA MICROBATTERY GMBH
- David Ensling
- H01 - BASIC ELECTRIC ELEMENTS