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发明名称
VERFAHREN ZUR ABWASSERFREIEN AUFARBEITUNG VON RUECKSTAENDEN EINER CHLORSILANDESTILLATION MIT SALZSAEURE
摘要
申请公布号
DE4126670(A1)
申请公布日期
1993.02.18
申请号
DE19914126670
申请日期
1991.08.13
申请人
HUELS AG, 4370 MARL, DE
发明人
RUFF, KLAUS, 5210 TROISDORF, DE;FALK, BERNHARD, DR., 7888 RHEINFELDEN, DE
分类号
A62D3/35;A62D101/22;C01B7/01;C01B33/107
主分类号
A62D3/35
代理机构
代理人
主权项
地址
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