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Inventor

HANSEN JOHN BOEGILD

DK9 patents
⚠️ This page may combine multiple inventors who share the name “HANSEN JOHN BOEGILD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HALDOR TOPSOE AS

7 patents

NIELSEN POUL ERIK HOEJLUND

1 patent

HANSEN JOHN BOEGILD

1 patent