VERFAHREN ZUR HERSTELLUNG SUBSTITUIERTER PYRIDINE,申请号DE19772712694-传众专利搜索

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发明名称	VERFAHREN ZUR HERSTELLUNG SUBSTITUIERTER PYRIDINE
摘要
申请公布号	DE2712694(A1)	申请公布日期	1978.09.28
申请号	DE19772712694	申请日期	1977.03.23
申请人	DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER	发明人	BESCHKE,HELMUT;FRIEDRICH,HEINZ,DR.
分类号	C07D213/12;C07D213/22;(IPC1-7):C07D213/12	主分类号	C07D213/12
代理机构		代理人
主权项
地址

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