Process of preparing substances belonging to the flavone group,申请号US19370151027-传众专利搜索

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发明名称	Process of preparing substances belonging to the flavone group
摘要
申请公布号	US2152827(A)	申请公布日期	1939.04.04
申请号	US19370151027	申请日期	1937.06.29
申请人	WINTHROP CHEMICAL COMPANY, INC.	发明人	SZENT-GYORGYI ALBERT
分类号	C07D311/40	主分类号	C07D311/40
代理机构		代理人
主权项
地址

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