Olaf Sielemann

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Kefenrod, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of a lead accumulator
- Patent number 5,664,321
- Issue date Sep 9, 1997
- Compagnie Europeenne d'Accumulateurs
- Olaf Sielemann
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Composition that Enhances Deep Cycle Performance of Valve-Regulated...
- Publication number 20140120385
- Publication date May 1, 2014
- Exide Technologies GmbH
- Satoru Yaegashi
- H01 - BASIC ELECTRIC ELEMENTS