PV

Pierre Vayssiere

I( Institut De Recherches De La Siderurgie Francaise (Irsid): 1 patents #3 of 19Top 20%
📍 Metz, FR: #6 of 13 inventorsTop 50%
Overall (1982): #38,080 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4340208 Refractory piece permeable to gases Charles Roederer, Jean-Claude Grosjean, Roland Grave, F. Schleimer, F. Goedert +3 more 1982-07-20