Reinhold Kappenstein

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Odenthal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for utilizing solar energy
- Patent number 6,543,441
- Issue date Apr 8, 2003
- Bayer Aktiengesellschaft
- Friedrich Fünger
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Lightweight constructional element with external ribbing
- Publication number 20030159261
- Publication date Aug 28, 2003
- Reinhold Kappenstein
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Apparatus for utilising solar energy
- Publication number 20020078945
- Publication date Jun 27, 2002
- Friedrich Funger
- F24 - HEATING RANGES VENTILATING