P

Inventor

VAN HAL HENRICUS JOHANNES MARINUS PETRUS

NL3 patents
⚠️ This page may combine multiple inventors who share the name “VAN HAL HENRICUS JOHANNES MARINUS PETRUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIEUWHOF MELLE RINZE

2 patents

AKZO NOBEL CHEMICALS INT BV

1 patent