P

Inventor

CHRYSOSTOME GERARD

FR7 patents
⚠️ This page may combine multiple inventors who share the name “CHRYSOSTOME GERARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CREUSOT LOIRE

5 patents

CHARBONNAGES DE FRANCE

1 patent

INST FRANCAIS DU PETROLE

1 patent