Dieter Braun

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12165 Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for improving the current output of a chargeable battery at...
- Patent number 5,599,636
- Issue date Feb 4, 1997
- Dieter Braun
- E04 - BUILDING
Information Patent Grant
Device for improving the current output of a chargeable battery at...
- Patent number 5,508,126
- Issue date Apr 16, 1996
- Dieter Braun
- E04 - BUILDING