FB

Frédéric Ballion

SS Snecma Propulsion Solide: 2 patents #29 of 120Top 25%
Overall (All Time): #2,112,959 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8062452 Method of making a unit comprising a casing and diverging portion Joelle Lalande 2011-11-22
8034273 Method of producing a fibrous layer for the manufacture of a preform of a composite part Joelle Lalande, Dirk Feltin 2011-10-11