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发明名称
Purification and recovery of acidic materials
摘要
申请公布号
US2562608(A)
申请公布日期
1951.07.31
申请号
US19460652704
申请日期
1946.03.07
申请人
GULF OIL CORPORATION
发明人
FRANKLIN LESLIE U.
分类号
C01B17/92
主分类号
C01B17/92
代理机构
代理人
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