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发明名称
RUECKGEWINNUNGSVERFAHREN FUER SCHWEFEL UNTER VERWENDUNG EINES METALLOXIDABSORPTIONSMITTELS MIT REDUZIERENDER GASSPUELUNG.
摘要
申请公布号
DE3776837(D1)
申请公布日期
1992.04.02
申请号
DE19873776837
申请日期
1987.08.03
申请人
AMOCO CORP., CHICAGO, ILL., US
发明人
LEE, MIN-HSIUN, TULSA OKLAHOMA 74133, US
分类号
B01D53/48;B01D53/50;B01D53/52;B01D53/77;C01B17/04;C01B17/06;C01B17/50;C01G9/06;(IPC1-7):B01D53/34
主分类号
B01D53/48
代理机构
代理人
主权项
地址
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