SECONDARY POLYETHERAMINES, THEIR PREPARATION AND THEIR USE FOR THE FABRICATION OF POLYUREAS,申请号EP19890112931-传众专利搜索

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发明名称	SECONDARY POLYETHERAMINES, THEIR PREPARATION AND THEIR USE FOR THE FABRICATION OF POLYUREAS
摘要
申请公布号	EP0352568(A3)	申请公布日期	1990.12.12
申请号	EP19890112931	申请日期	1989.07.14
申请人	RWE-DEA AG	发明人	HUMBERT, HEIKO, DR;HOELL, DETLEF, DR
分类号	C07D307/14;B01J23/32;B01J23/40;C07B61/00;C07C217/08;C07C217/50;C07C271/26;C07C275/10;C07C275/12;C07C275/32;C07D307/52;C08G18/32;C08G18/50;C08G65/331;(IPC1-7):C07C217/28;C07C275/14	主分类号	C07D307/14
代理机构		代理人
主权项
地址

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