Method of producing compounds of cyclic beta-ketocarboxylic acids,申请号US19340728855-传众专利搜索

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发明名称	Method of producing compounds of cyclic beta-ketocarboxylic acids
摘要
申请公布号	US2103286(A)	申请公布日期	1937.12.28
申请号	US19340728855	申请日期	1934.06.04
申请人	SCHERING-KAHLBAUM A. G.	发明人	ZIEGLER KARL
分类号		主分类号
代理机构		代理人
主权项
地址

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