Fritz-Dieter Doenitz

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Schirmitz, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of making a glass-metal joint, glass-metal joint made thereb...
- Patent number 7,562,655
- Issue date Jul 21, 2009
- Schott AG
- Thomas Kuckelkorn
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Absorber pipe for solar heating applications
- Patent number 7,013,887
- Issue date Mar 21, 2006
- Schott AG
- Thomas Kuckelkorn
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Method of making a glass-metal joint, glass-metal joint made thereb...
- Publication number 20050181925
- Publication date Aug 18, 2005
- Thomas Kuckelkorn
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Absorber pipe for solar heating applications
- Publication number 20040050381
- Publication date Mar 18, 2004
- Thomas Kuckelkorn
- F24 - HEATING RANGES VENTILATING