Marie-Jeanne Ruiz

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Toulouse, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device for simultaneously ejecting two fluids, in particular two py...
- Patent number 5,419,257
- Issue date May 30, 1995
- Etienne Lacroix Tous Artifices SA
- Genevieve Leichter
- F42 - AMMUNITION BLASTING