Preparation of bis-quaternary ammonium compounds,申请号GB19570027980-传众专利搜索

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发明名称	Preparation of bis-quaternary ammonium compounds
摘要
申请公布号	GB846030(A)	申请公布日期	1960.08.24
申请号	GB19570027980	申请日期	1957.09.04
申请人	CIBA LIMITED	发明人
分类号		主分类号
代理机构		代理人
主权项
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