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经营范围
发明名称
WELL TESTER
摘要
申请公布号
SU1232794(A1)
申请公布日期
1986.05.23
申请号
SU19843824646
申请日期
1984.12.14
申请人
NEBIT-DAGSKAYA NEFTEGAZORAZVEDOCHNAYA EKSPEDITSIYA GLUBOKOGO BURENIYA-UPRAVLENIE GEOLOGII TSSR
发明人
EDIEV AGOJLI E,SU
分类号
E21B49/08;(IPC1-7):E21B49/08
主分类号
E21B49/08
代理机构
代理人
主权项
地址
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