Heinz-Werner Nientiedt

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Ellwangen, DE

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Patents Grantslast 30 patents

Information Patent Grant
High temperature dischargeable galvanic primary element having alka...
- Patent number 4,897,323
- Issue date Jan 30, 1990
- Varta Batterie Aktiengesellschaft
- Rolf Hennrich
- H01 - BASIC ELECTRIC ELEMENTS
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