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发明名称
Устройство для передали электрической энергии
摘要
申请公布号
SU40448(A1)
申请公布日期
1934.12.31
申请号
SU19340143549
申请日期
1934.03.09
申请人
KRACHKOVSKIJ N.N.
发明人
KRACHKOVSKIJ N.N.
分类号
H02J3/26
主分类号
H02J3/26
代理机构
代理人
主权项
地址
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