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发明名称
METHOD OF REMOVING ANNULAR WASTE IN TRIMMING AND DIE FOR PERFORMING IT
摘要
申请公布号
SU825238(A1)
申请公布日期
1981.04.30
申请号
SU19792786957
申请日期
1979.06.29
申请人
NII TEKHNOLOGII AVTOMOBILNOJ PROMYSHLENNOSTI
发明人
KOCHEUROV VLADIMIR G,SU;SERGEENKOV NIKOLAJ S,SU
分类号
B21D37/00;B21J13/00;B26D7/18;(IPC1-7):B21D37/00
主分类号
B21D37/00
代理机构
代理人
主权项
地址
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