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发明名称
ARRANGEMENT FOR DRILLING AND CONSTRUCTING INSPECTION AND PERFORMANCE CONTROL WELLS
摘要
申请公布号
SU767340(A1)
申请公布日期
1980.09.30
申请号
SU19742047188
申请日期
1974.07.29
申请人
PROIZV NII PO INZHENERNYM IZYSKANIYAM V STROITELSTVE (PNIIIS), ×OCY¯APCTBEHHO×O KOMôTETA CCCP üO ¯EóAM CTPOôTEóÓCTBA
发明人
ANATOLEVSKIJ PAVEL A,SU;BOCHKOV KONSTANTIN P,SU;ZHITKOVSKIJ YALMAR N,SU;KARNAUKHOV SERGEJ ,SU;FAERMAN NATAN B,SU
分类号
E21B43/10;E21B17/22;E21B21/00;(IPC1-7):E21B43/10
主分类号
E21B43/10
代理机构
代理人
主权项
地址
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