Juergen Ruemmelin

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Giengen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Incandescent lamp
- Patent number 6,661,164
- Issue date Dec 9, 2003
- Patent-Treund-Gesellschaft F. Elektrische Gluehlampen mbH
- Juergen Ruemmelin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Incandescent lamp
- Publication number 20010043033
- Publication date Nov 22, 2001
- Patent-Treuhand-Gesellschaftfuer elektrische Gluehlampen mbH
- Juergen Ruemmelin
- H01 - BASIC ELECTRIC ELEMENTS