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发明名称
VERFAHREN ZUM AUSWASCHEN VON H (PFEIL ABWAERTS)2(PFEIL ABWAERTS) S AUS KOKEREIGAS
摘要
申请公布号
DE3022180(A1)
申请公布日期
1981.12.24
申请号
DE19803022180
申请日期
1980.06.13
申请人
DR.C. OTTO & COMP. GMBH
发明人
RITTER,HORST
分类号
B01D53/52;B01D53/14;B01D53/77;C01B17/16;C01C1/12;C10K1/12;(IPC1-7):C10K1/12
主分类号
B01D53/52
代理机构
代理人
主权项
地址
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