Process of combining 4-dimethylamino-1-phenyl-2.3-dimethyl-5-pyrazolone with one of the esters of p. aminobenzoicacid and the products,申请号US19300443910-传众专利搜索

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发明名称	Process of combining 4-dimethylamino-1-phenyl-2.3-dimethyl-5-pyrazolone with one of the esters of p. aminobenzoicacid and the products
摘要
申请公布号	US1881317(A)	申请公布日期	1932.10.04
申请号	US19300443910	申请日期	1930.04.12
申请人	BAPTIST REUTER;MATHILDE REUTER	发明人	REUTER BAPTIST;REUTER MATHILDE
分类号	C07D231/48	主分类号	C07D231/48
代理机构		代理人
主权项
地址

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