Gerd-Otto Eckstein

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Augsburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of making a discharge vessel for compact low-pressure discha...
- Patent number 4,801,323
- Issue date Jan 31, 1989
- Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
- Lutz Klein
- C03 - GLASS MINERAL OR SLAG WOOL