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发明名称
LEVER-TYPE MEASURING DEVICE
摘要
申请公布号
SU1067207(A1)
申请公布日期
1984.01.15
申请号
SU19823425367
申请日期
1982.04.19
申请人
MO GEOLOGORAZVEDOCHNYJ I IM.SERGO ORDZHONIKIDZE
发明人
SMIRNOV NIKOLAJ V,SU;ARSENTEV YURIJ A,SU;LUKOSHKOV GEORGIJ V,SU;BARASHKOV VYACHISLAV A,SU;LUKINSKIJ GARISON I,SU
分类号
E21B47/08;(IPC1-7):E21B47/08
主分类号
E21B47/08
代理机构
代理人
主权项
地址
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