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Inventor

KOOIJMAN CORNELIS

NL9 patents
⚠️ This page may combine multiple inventors who share the name “KOOIJMAN CORNELIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NOURYON CHEMICALS INT BV

4 patents

AKZO NOBEL NV

2 patents

NIEUWHOF MELLE RINZE

2 patents

AKZO NOBEL CHEMICALS INT BV

1 patent