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Inventor

ZAGEFKA HANS-DIETER

DE9 patents
⚠️ This page may combine multiple inventors who share the name “ZAGEFKA HANS-DIETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HUELS CHEMISCHE WERKE AG

4 patents

BECKER HINNERK GORDON

2 patents

EVONIK DEGUSSA GMBH

2 patents

SCHRENK VOLKER

1 patent