VERFAHREN ZUR HERSTELLUNG VON MONOAROMATISCH ODER MONOHETEROCYCLISCH SUBSTITUIERTEN 3-ACETOACETYL-2H-PYRAN-2-ONEN,申请号DD19860294207-传众专利搜索

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发明名称	VERFAHREN ZUR HERSTELLUNG VON MONOAROMATISCH ODER MONOHETEROCYCLISCH SUBSTITUIERTEN 3-ACETOACETYL-2H-PYRAN-2-ONEN
摘要
申请公布号	DD252604(A1)	申请公布日期	1987.12.23
申请号	DD19860294207	申请日期	1986.09.08
申请人	TU DRESDEN DIREKT. FORSCH.,DD	发明人	HIRSCH,BODO,DD;HOEFGEN,NORBERT,DD
分类号	C07D309/38;C07D405/04;(IPC1-7):C07D309/38	主分类号	C07D309/38
代理机构		代理人
主权项
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