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发明名称
PROCESS FOR RECOVERING HYDROGEN FLUORIDE FROM GAS MIXTURES
摘要
申请公布号
GB1556837(A)
申请公布日期
1979.11.28
申请号
GB19770046838
申请日期
1977.11.10
申请人
RIEDEL DE HAEN AG
发明人
分类号
B01D53/14;C01B7/19;(IPC1-7):B01D53/14
主分类号
B01D53/14
代理机构
代理人
主权项
地址
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