Josef Sekler

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Ellwangen-Rattstatt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hermetically sealed galvanic cell
- Patent number 4,774,155
- Issue date Sep 27, 1988
- Varta Batterie Aktiengesellschaft
- Heinz-Werner Nientiedt
- H01 - BASIC ELECTRIC ELEMENTS