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发明名称
CENTRELESS GRINDING MACHINE BACK-UP KNIFE
摘要
申请公布号
SU921798(A1)
申请公布日期
1982.04.23
申请号
SU19802865023
申请日期
1980.01.04
申请人
SEVERO-ZAPADNYJ ZAOCHNYJ POLT INSTITUT
发明人
NIKULKIN BORIS I,SU;MAMAEVA NATALYA B,SU
分类号
B24B5/18;(IPC1-7):B24B5/18
主分类号
B24B5/18
代理机构
代理人
主权项
地址
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