P

Inventor

SENNYEY GERARD

FR9 patents
⚠️ This page may combine multiple inventors who share the name “SENNYEY GERARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

POUDRES & EXPLOSIFS STE NALE

6 patents

ISOCHEM SA

2 patents

INT DES POUDRES ET EXPLOSIFS S

1 patent