Procédé de fabrication de polysulfonamides,申请号FRD892716-传众专利搜索

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发明名称	Procédé de fabrication de polysulfonamides
摘要
申请公布号	FR892716(A)	申请公布日期	1944.05.17
申请号	FRD892716	申请日期	1943.03.20
申请人	I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT	发明人
分类号	C08G75/30	主分类号	C08G75/30
代理机构		代理人
主权项
地址

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