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经营范围
发明名称
Врубонавалочная машина
摘要
申请公布号
SU79466(A1)
申请公布日期
1948.11.30
申请号
SU19480385851
申请日期
1948.10.15
申请人
YATSKIKH V.G.
发明人
YATSKIKH V.G.
分类号
E21F13/00;E21C25/24;E21C25/68
主分类号
E21F13/00
代理机构
代理人
主权项
地址
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