Assignee

VOLKERT OTTO

DE·1 granted patent·127 citations·filing 1990–1990

Technology mixC08G1 C08J1

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1 record

0194US5096933AProcess for the preparation of polyurethane rigid foams having a low thermal conductivity and their useVOLKERT OTTO·Filed 1990·Granted Mar 17, 1992·127 cites·32 claims

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