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发明名称
Well testing method
摘要
申请公布号
US3173293(A)
申请公布日期
1965.03.16
申请号
US19610161297
申请日期
1961.12.21
申请人
ECKELS ROBERT E
发明人
ECKELS ROBERT E.
分类号
E21B47/10;E21B49/00
主分类号
E21B47/10
代理机构
代理人
主权项
地址
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