Henry Blumenfeld

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Gif Sur Yvette, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for utilizing light radiation with the aid of fluorescent o...
- Patent number 4,812,013
- Issue date Mar 14, 1989
- Claude Aurouet
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Process for utilizing light radiation with the aid of fluorescent o...
- Patent number 4,753,512
- Issue date Jun 28, 1988
- Commissariat a l'Energie Atomique
- Claude Aurouet
- F24 - HEATING RANGES VENTILATING