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发明名称
DEVICE FOR WELL COMPLETION
摘要
申请公布号
SU1629498(A1)
申请公布日期
1991.02.23
申请号
SU19884488548
申请日期
1988.08.30
申请人
BASHKIRSKIJ GNII NEFTYANOJ PROMYSHLENNOSTI
发明人
RAKHIMKULOV RASHIT SH,SU;SHAKHMAEV ZUFAR M,SU;ASFANDIYAROV RASIM T,SU
分类号
E21B43/11
主分类号
E21B43/11
代理机构
代理人
主权项
地址
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