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发明名称
PROCESS FOR THE MANUFACTURE OF POLYETHER POLYOLS AND THEIR USE FOR PREPARING POLYURETHANES
摘要
申请公布号
EP0045544(B1)
申请公布日期
1985.03.20
申请号
EP19810200820
申请日期
1981.07.16
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
DIX, PETER;POGANY, GEORGE ALEXANDER;SANGHA, PARMINDER
分类号
C08G18/48;C08G18/50;C08G65/26;C08G65/28;(IPC1-7):C08G65/28
主分类号
C08G18/48
代理机构
代理人
主权项
地址
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