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发明名称
Verfahren zur Aufkonzentrierung von Dünnsäure durch Ausnutzung von Prozeßwärme in einer Zwangsumlaufverdampferanlage
摘要
申请公布号
DE19741511(A1)
申请公布日期
1999.04.01
申请号
DE19971041511
申请日期
1997.09.20
申请人
METALLGESELLSCHAFT AG, 60323 FRANKFURT, DE
发明人
ENGELS, KLAUS, 47647 KERKEN, DE;FACH, ROLAND, 46514 SCHERMBECK, DE;RONKHOLZ, HORST, 47800 KREFELD, DE;WAGNER, HARTMUT, DR., 47441 MOERS, DE
分类号
C01B17/88;(IPC1-7):C01G23/053
主分类号
C01B17/88
代理机构
代理人
主权项
地址
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