P

Inventor

SPAZIANTE PLACIDO MARIA

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

HYDRAREDOX TECH HOLDINGS LTD

3 patents

ORONZIO DE NORA IMPIANTI

2 patents

DIAMOND SHAMROCK TECHN

1 patent

PAREL SA

1 patent