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发明名称
METHOD OF INVESTIGATING OIL WELLS
摘要
申请公布号
SU953196(A1)
申请公布日期
1982.08.23
申请号
SU19792853730
申请日期
1979.12.17
申请人
BASHKIRSKIJ G UNIV IM.40-LETIYA OKTYABRYA
发明人
BUEVICH ALEKSANDR S,SU;VALIULLIN RIM A,SU;FILIPPOV ALEKSANDR I,SU
分类号
E21B47/00;E21B47/07;(IPC1-7):E21B47/00;E21B47/06
主分类号
E21B47/00
代理机构
代理人
主权项
地址
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