Compound of the pyrazolanthrone series and process of making same,申请号US19290354433-传众专利搜索

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发明名称	Compound of the pyrazolanthrone series and process of making same
摘要
申请公布号	US1781248(A)	申请公布日期	1930.11.11
申请号	US19290354433	申请日期	1929.04.11
申请人	GENERAL ANILINE WORKS, INC.	发明人	SCHEYER HEINZ
分类号	C07D231/54	主分类号	C07D231/54
代理机构		代理人
主权项
地址

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