Werner Groh

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Schwabmunchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Gauntlet lead-acid battery systems
- Patent number 10,957,913
- Issue date Mar 23, 2021
- Johns Manville
- Michael Ketzer
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GAUNTLET LEAD-ACID BATTERY SYSTEMS
- Publication number 20160315327
- Publication date Oct 27, 2016
- JOHNS MANVILLE
- Michael Ketzer
- H01 - BASIC ELECTRIC ELEMENTS