P

Inventor

BERNARD JEAN-RENE

FR10 patents
⚠️ This page may combine multiple inventors who share the name “BERNARD JEAN-RENE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ELF UNION

3 patents

ELF AQUITAINE

3 patents

ELF FRANCE

2 patents

ELF ANTAR FRANCE

1 patent

ERAP

1 patent