METHOD FOR PREPARING POLYETHER COPOLYMERS WITH POLYCARBONATES AND POLYARYLATES,申请号EP20000980361-传众专利搜索

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发明名称	METHOD FOR PREPARING POLYETHER COPOLYMERS WITH POLYCARBONATES AND POLYARYLATES
摘要
申请公布号	EP1248812(A1)	申请公布日期	2002.10.16
申请号	EP20000980361	申请日期	2000.11.14
申请人	GENERAL ELECTRIC COMPANY	发明人	TAKEKOSHI, TOHRU
分类号	C08G65/40;C08G64/18;C08G65/48;C08G73/10;C08G73/12;C08G75/23;C08L71/00;(IPC1-7):C08G73/10;C08G64/20	主分类号	C08G65/40
代理机构		代理人
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