BC

Bernard Armand Rene Costeplane

📍 Labastide-Castel-Amouroux, FR: #1 of 1 inventorsTop 100%
Overall (All Time): #1,326,268 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12275054 Process for manufacturing a metal part Cyril Vergine 2025-04-15
6242715 Progressive hot twisting apparatus for use in a process for manufacturing a hollow turbomachine blade Mathieu Philippe Albert Bichon, Alain Lorieux 2001-06-05
5933952 Process for manufacturing a hollow turbomachine blade and progressive hot twisting apparatus for use in said process Mathieu Philippe Albert Bichon, Alain Lorieux 1999-08-10