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发明名称
TORQUE METER FOR MACHINE WRENCH
摘要
申请公布号
SU977736(A1)
申请公布日期
1982.11.30
申请号
SU19813240242
申请日期
1981.01.28
申请人
VNII RAZRABOTKI EKSPLUATATSII NEFTEPROMYSLOVYKH TRUB
发明人
SECHKIN VLADIMIR G,SU;GOLOVIN ALEKSANDR A,SU;AJZUPPE ELMIR A,SU;MAKALOV VLADIMIR F,SU
分类号
E21B19/16;E21B44/00;(IPC1-7):E21B44/00
主分类号
E21B19/16
代理机构
代理人
主权项
地址
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