(2-benzoylvinyl) trimethyl-ammonium salts,申请号US19530348575-传众专利搜索

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发明名称	(2-benzoylvinyl) trimethyl-ammonium salts
摘要
申请公布号	US2721220(A)	申请公布日期	1955.10.18
申请号	US19530348575	申请日期	1953.04.13
申请人	STERLING DRUG INC.	发明人	CAVALLITO CHESTER J.
分类号		主分类号
代理机构		代理人
主权项
地址

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