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发明名称
Zeitschalteinrichtung fuer zu auswaehlbaren Zeiten ueber Fernschaltleitungen ein- undauszuschaltende, auswaehlbare Nutzstromkreise
摘要
申请公布号
DE706141(C)
申请公布日期
1941.05.19
申请号
DE1938O023793D
申请日期
1938.09.16
申请人
FRITZ OHLE
发明人
OHLE FRITZ
分类号
主分类号
代理机构
代理人
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