Process for concentration of sulphuric acid,申请号EP19970120084-传众专利搜索

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发明名称	Process for concentration of sulphuric acid
摘要
申请公布号	EP0844211(B1)	申请公布日期	2001.04.11
申请号	EP19970120084	申请日期	1997.11.17
申请人	HALDOR TOPSOE A/S	发明人	SCHOUBYE, PETER
分类号	C01B17/88;(IPC1-7):C01B17/88	主分类号	C01B17/88
代理机构		代理人
主权项
地址

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