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发明名称
Устройство для зацентровки металлических заготовок
摘要
申请公布号
SU89968(A1)
申请公布日期
1950.11.30
申请号
SU19500414379
申请日期
1950.03.17
申请人
VOLKOV I.V.;KUROLES I.I.;LEPEKHA A.E.
发明人
VOLKOV I.V.;KUROLES I.I.;LEPEKHA A.E.
分类号
B23K37/00;B23K9/12
主分类号
B23K37/00
代理机构
代理人
主权项
地址
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