PROCEDE POUR LA PREPARATION DE COMPOSES DE PYRIDAZONE.,申请号BE19550536997-传众专利搜索

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发明名称	PROCEDE POUR LA PREPARATION DE COMPOSES DE PYRIDAZONE.
摘要
申请公布号	BE536997(A1)	申请公布日期	1959.02.27
申请号	BE19550536997	申请日期	1955.03.31
申请人	F. HOFFMANN-LA ROCHE & CIE	发明人
分类号	(IPC1-7):C07	主分类号	(IPC1-7):C07
代理机构		代理人
主权项
地址

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