Process for making activated carbon with control of metal ion concentration in phosphoric acid,申请号US19810270371-传众专利搜索

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发明名称	Process for making activated carbon with control of metal ion concentration in phosphoric acid
摘要
申请公布号	USRE31093(E)	申请公布日期	1982.11.30
申请号	US19810270371	申请日期	1981.06.04
申请人		发明人
分类号	C01B31/12	主分类号	C01B31/12
代理机构		代理人
主权项
地址

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