P

Inventor

DE FONTENAY ETIENNE

FR14 patents
⚠️ This page may combine multiple inventors who share the name “DE FONTENAY ETIENNE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CAOUTCHOUC MANUF PLASTIQUE

7 patents

MICHELIN & CIE

2 patents

KLEBER IND

2 patents

MICHELIN AVS

2 patents

WOCO AVS SAS

1 patent