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发明名称
APPARATUS FOR GRINDING BALL-INSERTION GROOVES IN BALL-BEARING RACES
摘要
申请公布号
SU1472226(A1)
申请公布日期
1989.04.15
申请号
SU19864113487
申请日期
1986.09.04
申请人
G PODSHIPNIKOVYJ Z
发明人
RUMYANTSEV NIKOLAJ A,SU;MASHTAKOV VALENTIN A,SU;KOCHUROV VLADIMIR E,SU;KORYAKIN BORIS P,SU
分类号
B24B19/02
主分类号
B24B19/02
代理机构
代理人
主权项
地址
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