Improvements in or relating to methods of preparation of phenanthridinium salts,申请号GB19520014931-传众专利搜索

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发明名称	Improvements in or relating to methods of preparation of phenanthridinium salts
摘要
申请公布号	GB746027(A)	申请公布日期	1956.03.07
申请号	GB19520014931	申请日期	1952.06.13
申请人	THE WELLCOME FOUNDATION LIMITED	发明人	WALLS LESLIE PERCY
分类号		主分类号
代理机构		代理人
主权项
地址

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