VERFAHREN ZUR KONTINUIERLICHEN HERSTELLUNG VON POLYAETHER ESTERN AUS TEREPHTHALSAEURE AETHYLENGLYKOL UND 1,4 BETA OXYAETHOXY BENZOESAEUREGLYKOLESTER,申请号DE19641520138-传众专利搜索

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发明名称	VERFAHREN ZUR KONTINUIERLICHEN HERSTELLUNG VON POLYAETHER ESTERN AUS TEREPHTHALSAEURE AETHYLENGLYKOL UND 1,4 BETA OXYAETHOXY BENZOESAEUREGLYKOLESTER
摘要
申请公布号	DE1520138(B2)	申请公布日期	1971.02.18
申请号	DE19641520138	申请日期	1964.02.01
申请人		发明人
分类号	C08G63/00;C08G63/60;C08G63/78;(IPC1-7):C08G17/02	主分类号	C08G63/00
代理机构		代理人
主权项
地址

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