Assignee

KEPPELER UWE

DE·2 granted patents·5 citations·filing 1990–1992

Technology mixC07C2 C07D2 C07F2 C08G2

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2 records

0138US5223600AHeterofunctional diols and polyurethane elastomers manufactured therefromKEPPELER UWE·Filed 1992·Granted Jun 29, 1993·4 cites·1 claims
0229US5147960AHeterofunctional diols and polyurethane elastomers manufactured therefromKEPPELER UWE·Filed 1990·Granted Sep 15, 1992·1 cites·1 claims

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