P

Inventor

LANNIBOIS-DREAN HELENE

FR4 patents
⚠️ This page may combine multiple inventors who share the name “LANNIBOIS-DREAN HELENE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RHODIA CHIMIE SA

3 patents

RHONE POULENC CHIMIE

1 patent