P

Inventor

MASETTI ISAIAS QUARESMA

BR9 patents
⚠️ This page may combine multiple inventors who share the name “MASETTI ISAIAS QUARESMA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PETROLEO BRASILEIRO SA

7 patents

SANTOS COSTA ANA PAULA DOS

1 patent

PETROBRAS TRANSP S/A —TRANSPETRO

1 patent