Bernd Keller

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Bovenden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for preionization of gas in a pulsed gas laser
- Patent number 5,247,535
- Issue date Sep 21, 1993
- Lambda Physik Forschungsgesellschaft mbH
- Elmar Muller-Horsche
- H01 - BASIC ELECTRIC ELEMENTS