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发明名称
WELL-GAUGING DEVICE
摘要
申请公布号
SU909102(A1)
申请公布日期
1982.02.28
申请号
SU19802924736
申请日期
1980.07.16
申请人
NI PI "GIPROMORNEFTEGAZ"
发明人
ABDULZADE ALIBAJ R,SU;IBRAGIMOV AZHDAR A,SU;ZAGORULKO VIKTOR V,SU;GASANOV SABIR D,SU
分类号
E21B10/26;(IPC1-7):E21B10/26
主分类号
E21B10/26
代理机构
代理人
主权项
地址
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