Philippe Bottazzi

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Sainte Foy Les Lyon, FR

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Patents Grantslast 30 patents

Information Patent Grant
Gas heating device, with a catalytic burner and regulating member
- Patent number 5,178,530
- Issue date Jan 12, 1993
- Application Des Gaz
- Antoine Roldan
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Catalytic burner
- Patent number 5,161,964
- Issue date Nov 10, 1992
- (Societe Anonyme) Cricket
- Rene Frigiere
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Heating appliance with a catalytic burner
- Patent number 4,911,143
- Issue date Mar 27, 1990
- Application Des Gaz
- Jean-Claude Pivot
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR