Improvements in or relating to the decarboxylation of 1:3-dialkyl-pyridofluorenone-4-carboxylic acids,申请号GB19460034162-传众专利搜索

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发明名称	Improvements in or relating to the decarboxylation of 1:3-dialkyl-pyridofluorenone-4-carboxylic acids
摘要
申请公布号	GB619087(A)	申请公布日期	1949.03.03
申请号	GB19460034162	申请日期	1946.11.18
申请人	THERAPEUTIC RESEARCH CORPORATION OF GREAT BRITAIN LIMITED;VLADIMIR PETROW	发明人
分类号	C07D221/16	主分类号	C07D221/16
代理机构		代理人
主权项
地址

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