Fritz Beck

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Ludwigshafen, DT

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Patents Grantslast 30 patents

Information Patent Grant
Rechargeable accumulator having a manganese dioxide electrode and a...
- Patent number 4,096,318
- Issue date Jun 20, 1978
- BASF Aktiengesellschaft
- Rolf Wurmb
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery
- Patent number 4,092,463
- Issue date May 30, 1978
- BASF Aktiengesellschaft
- Rolf Wurmb
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Accumulator equipped with cathodes of manganese dioxide or lead dio...
- Patent number 4,079,174
- Issue date Mar 14, 1978
- BASF Aktiengesellschaft
- Fritz Beck
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lead batteries
- Patent number 4,001,037
- Issue date Jan 4, 1977
- Badische Anilin- & Soda-Fabrik Aktiengesellschaft
- Fritz Beck
- H01 - BASIC ELECTRIC ELEMENTS