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发明名称
Устройство для защиты ртутных выпрямителей от обратных зажиганий
摘要
申请公布号
SU41070(A1)
申请公布日期
1935.01.31
申请号
SU19320114601
申请日期
1932.08.25
申请人
KRUGE K.A.;LEBEDEV N.G.;SVIRIDOV T.M.
发明人
KRUGE K.A.;LEBEDEV N.G.;SVIRIDOV T.M.
分类号
H02H7/125
主分类号
H02H7/125
代理机构
代理人
主权项
地址
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