Preparation of isonicotinic acid hydrazide,申请号US19570638915-传众专利搜索

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发明名称	Preparation of isonicotinic acid hydrazide
摘要
申请公布号	US2891067(A)	申请公布日期	1959.06.16
申请号	US19570638915	申请日期	1957.02.08
申请人	ALBERT DAVID LTD.	发明人	MUKHERJEE SUDHIR LAL
分类号	C07D213/86	主分类号	C07D213/86
代理机构		代理人
主权项
地址

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