Process for the preparation of polycarbonate copolyester diols,申请号EP19970119779-传众专利搜索

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发明名称	Process for the preparation of polycarbonate copolyester diols
摘要
申请公布号	EP0849303(A3)	申请公布日期	1998.08.12
申请号	EP19970119779	申请日期	1997.11.12
申请人	ENICHEM S.P.A.	发明人	GRECO, ALBERTO,
分类号	C08G18/42;C08G18/44;C08G18/66;C08G63/64;(IPC1-7):C08G63/64	主分类号	C08G18/42
代理机构		代理人
主权项
地址

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