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发明名称
DEVICE FOR WORKING PART EDGES
摘要
申请公布号
SU904920(A2)
申请公布日期
1982.02.15
申请号
SU19802929898
申请日期
1980.05.26
申请人
ISAEV VENIAMIN A,SU;CHABURKIN BORIS V,SU;OBUKHOV LEONID P,SU
发明人
ISAEV VENIAMIN A,SU;CHABURKIN BORIS V,SU;OBUKHOV LEONID P,SU
分类号
B23C3/12;B23Q1/48;(IPC1-7):23C3/12
主分类号
B23C3/12
代理机构
代理人
主权项
地址
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