Manufacture of anthraquinone derivatives,申请号US19290395461-传众专利搜索

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发明名称	Manufacture of anthraquinone derivatives
摘要
申请公布号	US1850511(A)	申请公布日期	1932.03.22
申请号	US19290395461	申请日期	1929.09.26
申请人	IMPERIAL CHEMICAL INDUSTRIES LIMITED	发明人	LODGE FRANK;TATUM WILLIAM WYNDHAM
分类号	C09B1/20	主分类号	C09B1/20
代理机构		代理人
主权项
地址

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