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发明名称
Материал для электродов-инструментов при электроискровой обработке
摘要
申请公布号
SU139186(A1)
申请公布日期
1960.11.30
申请号
SU19600684180
申请日期
1960.11.06
申请人
发明人
MITYASHKIN D.Z.;SAKHAROV B.V.;TEODOROVICH O.K.
分类号
B23H1/06
主分类号
B23H1/06
代理机构
代理人
主权项
地址
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