Jean-Paul Rene Coulin

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Enghien-les-Bains, FR

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Patents Grantslast 30 patents

Information Patent Grant
Piston pin and piston, notably for an internal combustion engine, e...
- Patent number 4,550,647
- Issue date Nov 5, 1985
- Societe d'Etudes de Machines Thermiques (SEMT)
- Jean-Paul Coulin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for lubricating the guiding system of an internal combustion...
- Patent number 4,022,294
- Issue date May 10, 1977
- Societe d'Etudes de Machines Thermiques
- Jean-Paul Rene Coulin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES