Franz Lenz

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Neulussheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electrochemical storage cell with additional closure seal
- Patent number 5,514,489
- Issue date May 7, 1996
- ABB Patent GmbH
- Franz Lenz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical storage cell
- Patent number 4,656,102
- Issue date Apr 7, 1987
- Brown, Boveri & Cie AG
- Dieter Hasenauer
- H01 - BASIC ELECTRIC ELEMENTS