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发明名称
Электровоз
摘要
申请公布号
SU76622(A1)
申请公布日期
1948.11.30
申请号
SU19480386508
申请日期
1948.09.10
申请人
ALEKSANDROV B.F.;LAPOVENKO N.A.
发明人
ALEKSANDROV B.F.;LAPOVENKO N.A.
分类号
E21F13/02;B61C3/00
主分类号
E21F13/02
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代理人
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