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发明名称
Method and apparatus for producing fresh water or petroleum from underground reservoir formations and to prevent coning
摘要
申请公布号
US3199592(A)
申请公布日期
1965.08.10
申请号
US19630311283
申请日期
1963.09.20
申请人
JACOB CHARLES E
发明人
JACOB CHARLES E.
分类号
E21B43/32
主分类号
E21B43/32
代理机构
代理人
主权项
地址
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