MANUFACTURE OF AROMATIC POLYETHERSULFONE,申请号JP19890152451-传众专利搜索

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发明名称	MANUFACTURE OF AROMATIC POLYETHERSULFONE
摘要
申请公布号	JPH0241321(A)	申请公布日期	1990.02.09
申请号	JP19890152451	申请日期	1989.06.16
申请人	BAYER AG	发明人	TOOMASU ETSUKERU;KARURU FUURU;KARURUUHAINTSU OTSUTO
分类号	C08G75/00;C08G75/23	主分类号	C08G75/00
代理机构		代理人
主权项
地址

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