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经营范围
发明名称
CLAMPING FORCE DYNAMOMETER
摘要
申请公布号
SU1751305(A1)
申请公布日期
1992.07.30
申请号
SU19894764272
申请日期
1989.12.01
申请人
VNI PI PO KREPLENIYU SKVAZHIN BUROVYM RASTVORAM
发明人
SAMOTOJ ANATOLIJ K,SU;DOVGIJ YURIJ YA,SU;DEMIKHOV OLEG V,SU;GROMOVOJ ALEKSEJ E,SU
分类号
E21B49/00
主分类号
E21B49/00
代理机构
代理人
主权项
地址
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