Armin Wagner

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Laubach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Production of ceramic lithium nitride
- Patent number 4,447,379
- Issue date May 8, 1984
- Varta Batterie Aktiengesellschaft
- Armin Wagner
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Galvanic cell with solid electrolyte
- Patent number 4,362,793
- Issue date Dec 7, 1982
- Varta Batterie Aktiengesellschaft
- Rainer Bittihn
- H01 - BASIC ELECTRIC ELEMENTS