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发明名称
Hydrogen fluoride treating system
摘要
申请公布号
US2661266(A)
申请公布日期
1953.12.01
申请号
US19510223582
申请日期
1951.04.28
申请人
STANDARD OIL COMPANY
发明人
FRIDEN JAMES E.;SHIRE WILLIAM A.
分类号
C01B7/19
主分类号
C01B7/19
代理机构
代理人
主权项
地址
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