P

Inventor

VROUWENVELDER CORNELIS LEONARDUS MARIA

NL5 patents
⚠️ This page may combine multiple inventors who share the name “VROUWENVELDER CORNELIS LEONARDUS MARIA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NISBET TIMOTHY MICHAEL

2 patents

ALLAIS CYRILLE PAUL

1 patent

SHELL OIL CO

1 patent

VAN DER HEIDE EVERT

1 patent