P

Inventor

ZETINA-ROCHA CARLOS B

CA2 patents
⚠️ This page may combine multiple inventors who share the name “ZETINA-ROCHA CARLOS B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WEERATUNGA GAMINI

1 patent

BRANTFORD CHEM INC

1 patent