VH

Vincent Hervais

SS Societe Chimique Des Charbonnages S.A.: 1 patents #2 of 33Top 7%
📍 Bully-les-Mines, FR: #1 of 3 inventorsTop 35%
Overall (1989): #46,572 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4818467 Process for cooling a tubular sleeve of thermoplastic material and a device for making use thereof Joel Audureau, Brigitte Morese-Seguela 1989-04-04