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发明名称
CABLE SUSPENSION OF DEEP-WELL PUMP RODS
摘要
申请公布号
SU891889(A1)
申请公布日期
1981.12.23
申请号
SU19802851378
申请日期
1980.04.24
申请人
ALIEV RAFAIL M,SU;BAJRAMOV MUSA KH,SU;RZAEV OKTAJ B,SU
发明人
ALIEV RAFAIL M,SU;BAJRAMOV MUSA KH,SU;RZAEV OKTAJ B,SU
分类号
E21B33/03;(IPC1-7):E21B33/03
主分类号
E21B33/03
代理机构
代理人
主权项
地址
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