SOLUBLE POLYARYLENE ETHER SULFONES,申请号EP19910810143-传众专利搜索

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发明名称	SOLUBLE POLYARYLENE ETHER SULFONES
摘要
申请公布号	EP0447358(A3)	申请公布日期	1991.10.23
申请号	EP19910810143	申请日期	1991.03.04
申请人	CIBA-GEIGY AG	发明人	PFAENDNER, RUDOLF, DR.;KAINMUELLER, THOMAS DR.;HOFFMANN, KURT;STOCKINGER, FRIEDRICH;KRAMER, ANDREAS, DR.
分类号	C08G75/00;C08G75/23;C08J5/18;C08L63/00;C09D181/00;C09D181/06;(IPC1-7):C08G65/40	主分类号	C08G75/00
代理机构		代理人
主权项
地址

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