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发明名称
LATHE SELF-CENTRING CHUCK
摘要
申请公布号
SU1570853(A1)
申请公布日期
1990.06.15
申请号
SU19884421789
申请日期
1988.05.10
申请人
LE POLT I IM.M.I.KALININA
发明人
SHIPILOV NIKOLAJ N,SU;STEPANOV SERGEJ N,SU;SHEKHTER YURIJ YA,SU
分类号
B23B31/28
主分类号
B23B31/28
代理机构
代理人
主权项
地址
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