Jean-Marie Jouin

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Villeurbanne, FR

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for making ring-shaped parts out of a composi...
- Patent number 5,991,987
- Issue date Nov 30, 1999
- Societe Nationale d'Etude et de Construction de Moteurs d'Aviation
- Pierre Olry
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL