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经营范围
发明名称
HYDRAULIC TRANSDUCER OF DRILLING TOOL WEIGT
摘要
申请公布号
SU734516(A1)
申请公布日期
1980.05.15
申请号
SU19782597051
申请日期
1978.03.24
申请人
GROZNENSKOE N-PROIZV OB "PROMAVTOMATIKA"
发明人
KUZNETSOV GRIGORIJ M,SU;AFONIN LEONID A,SU;SHTOMPEL YURIJ G,SU;SIPUNOV YURIJ ,SU;KUZNETSOV MIKHAIL G,SU
分类号
G01L7/08;G01L1/02;(IPC1-7):G01L7/08
主分类号
G01L7/08
代理机构
代理人
主权项
地址
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