Pierre Lecanu

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Esquay sur Sur Seulles, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device for protecting premises in particular a tunnel against fire
- Patent number 7,562,716
- Issue date Jul 21, 2009
- Pierre Lecanu
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Device for protecting premises in particular a tunnel against fire
- Publication number 20050028991
- Publication date Feb 10, 2005
- Pierre Lecanu
- A62 - LIFE-SAVING FIRE-FIGHTING