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Inventor

BUETTNER HANS-JOACHIM

DE5 patents
⚠️ This page may combine multiple inventors who share the name “BUETTNER HANS-JOACHIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TEVES GMBH ALFRED

3 patents

ITT MFG ENTERPRISES INC

1 patent

FENNEL HELMUT

1 patent