VERFAHREN ZUR HERSTELLUNG VON POLYAETHERPOLYOLEN,申请号DD19770200784-传众专利搜索

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发明名称	VERFAHREN ZUR HERSTELLUNG VON POLYAETHERPOLYOLEN
摘要
申请公布号	DD133680(A5)	申请公布日期	1979.01.17
申请号	DD19770200784	申请日期	1977.08.29
申请人	BAYER AG,DE	发明人	SCHNEIDER,GOTTFRIED,DE;WAGNER,KUNO,DE;DIETRICH,MANFRED,DE
分类号	C08G18/00;C08G18/32;C08G18/48;C08G65/00;C08G65/26;C08G65/28;(IPC1-7):C08G65/00	主分类号	C08G18/00
代理机构		代理人
主权项
地址

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