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发明名称
Process for the recovery of silica and hydrogen fluoride from waste gases
摘要
申请公布号
GB1011234(A)
申请公布日期
1965.11.24
申请号
GB19620035485
申请日期
1962.09.18
申请人
HOOKER CHEMICAL CORPORATION
发明人
HINKLE JOHN HOMER
分类号
C01B7/19;C01B33/18
主分类号
C01B7/19
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代理人
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