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发明名称
DRILL
摘要
申请公布号
SU1127704(A2)
申请公布日期
1984.12.07
申请号
SU19823517098
申请日期
1982.10.20
申请人
ASTAKHOV VIKTOR P,SU
发明人
ASTAKHOV VIKTOR P,SU
分类号
B23B51/06;(IPC1-7):B23B51/06
主分类号
B23B51/06
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代理人
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地址
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