Jean-Claude Prato

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Cesson, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device for assembling a circular stage of pivoting vanes
- Patent number 5,636,968
- Issue date Jun 10, 1997
- Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
- Jacques R. Audet
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Annular gasket disposed at one axial extremity of a rotor and cover...
- Patent number 5,330,324
- Issue date Jul 19, 1994
- Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
- Daniel Agram
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Sealing and retaining device for a rotor notched with pin settings...
- Patent number 5,320,492
- Issue date Jun 14, 1994
- Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
- Michel A. Bouru
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES