VERFAHREN ZUR ANREICHERUNG VON SCHWEFELSAEURE,申请号DE19833315626-传众专利搜索

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发明名称	VERFAHREN ZUR ANREICHERUNG VON SCHWEFELSAEURE
摘要
申请公布号	DE3315626(A1)	申请公布日期	1984.10.31
申请号	DE19833315626	申请日期	1983.04.29
申请人	HOECHST AG, 6230 FRANKFURT, DE	发明人	KAU, HEINZ, DR., 6239 KRIFTEL, DE;RUSSOW, JUERGEN, DR., 6233 KELKHEIM, DE
分类号	C25B1/22;D01F13/02;(IPC1-7):25B1/22	主分类号	C25B1/22
代理机构		代理人
主权项
地址

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