Process of preparing 2,4-dihydroxybenzene-sulfonic acid,申请号GB19480027713-传众专利搜索

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发明名称	Process of preparing 2,4-dihydroxybenzene-sulfonic acid
摘要
申请公布号	GB663552(A)	申请公布日期	1951.12.27
申请号	GB19480027713	申请日期	1948.10.25
申请人	GENERAL ANILINE & FILM CORPORATION	发明人
分类号	C07C309/41	主分类号	C07C309/41
代理机构		代理人
主权项
地址

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