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发明名称
DEVICE FOR SECURING TOOL TO STEM OF BORING MACHINE
摘要
申请公布号
SU1227368(A1)
申请公布日期
1986.04.30
申请号
SU19843814751
申请日期
1984.11.23
申请人
LE MEKHANICHESKIJ INSTITUT
发明人
SILIN NIKOLAJ S,SU;GRINYUK OLGA V,SU
分类号
B23B47/04;(IPC1-7):B23B47/04
主分类号
B23B47/04
代理机构
代理人
主权项
地址
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