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发明名称
UEberstromschnellschalter mit Haltemagneten fuer Netze mit sich umkehrender Stromrichtung
摘要
申请公布号
DE501400(C)
申请公布日期
1930.07.01
申请号
DE1927A050317D
申请日期
1927.03.15
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
分类号
主分类号
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