P

Inventor

LEAL CALDERON FERNANDO

FR5 patents
⚠️ This page may combine multiple inventors who share the name “LEAL CALDERON FERNANDO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CENTRE NAT RECH SCIENT

3 patents

PORT MARC

1 patent

TOTAL RAFFINAGE CHIMIE

1 patent