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发明名称
ARRANGEMENT FOR MEASURING HOLE DEPTH WHILE DRILLING
摘要
申请公布号
SU1204708(A1)
申请公布日期
1986.01.15
申请号
SU19823491664
申请日期
1982.09.16
申请人
ANDIZHANSKOE SP PK BYURO V OBEDINENIYA "SOYUZNEFTEAVTOMATIKA"
发明人
TADZHIBAEV TEMUR M,SU;YAKUBEKOV KUTBEDIN,SU;FILIPPOV EVGENIJ G,SU;IRMATOV RAFIKZHON M,SU;BUZRUKOV SHUKURULLA N,SU
分类号
E21B47/04;E21B44/00;(IPC1-7):E21B47/04
主分类号
E21B47/04
代理机构
代理人
主权项
地址
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