Production of halogen derivatives of benzanthrone,申请号US19260150161-传众专利搜索

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发明名称	Production of halogen derivatives of benzanthrone
摘要
申请公布号	US1851019(A)	申请公布日期	1932.03.29
申请号	US19260150161	申请日期	1926.11.22
申请人	NATIONAL ANILINE & CHEMICAL COMPANY, INC.	发明人	MURCH WILFRED M.
分类号	C09B3/08;C09B3/32	主分类号	C09B3/08
代理机构		代理人
主权项
地址

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