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发明名称
Method of sealing-off porous formations in wells
摘要
申请公布号
US2079517(A)
申请公布日期
1937.05.04
申请号
US19350001776
申请日期
1935.01.14
申请人
PHILLIPS PETROLEUM COMPANY
发明人
MCQUISTON HORACE LOWRY
分类号
C09K8/504
主分类号
C09K8/504
代理机构
代理人
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