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发明名称
BLOCK-POLYETHER-POLY(ESTER)-CARBONATEN.
摘要
申请公布号
DE3578426(D1)
申请公布日期
1990.08.02
申请号
DE19853578426
申请日期
1985.11.30
申请人
BAYER AG, 5090 LEVERKUSEN, DE
发明人
FREITAG, DIETER DR.;BOTTENBRUCH, DR., LUDWIG, D-4150 KREFELD, DE;WILMS, DR., KLAUS GUENTER, D-4047 DORMAGEN, DE;TACKE, DR., PETER, D-4150 KREFELD, DE
分类号
C08G63/66;C08G64/18;(IPC1-7):C08G64/18
主分类号
C08G63/66
代理机构
代理人
主权项
地址
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