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发明名称
APPARATUS FOR RUNNING DOWN-HOLE INSTRUMENTS
摘要
申请公布号
SU1239284(A1)
申请公布日期
1986.06.23
申请号
SU19843833418
申请日期
1984.12.29
申请人
GOMELSKOE SP KT BYURO SEJSMICHESKOJ TEKHNIKI S O PROIZVODSTVOM
发明人
ANDROSENKO ALEKSANDR P,SU;ZHUKOV IGOR V,SU;RODIONOV VYACHESLAV I,SU;MATVEENKO DMITRIJ YA,SU
分类号
E21B47/01;E21B19/00;E21B47/00
主分类号
E21B47/01
代理机构
代理人
主权项
地址
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