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发明名称
ANORDNUNG ZUR LASTUMSCHALTUNG BEI STUFENTRANSFORMATOREN
摘要
申请公布号
DE1638621(B2)
申请公布日期
1971.09.16
申请号
DE19671638621
申请日期
1967.11.14
申请人
发明人
分类号
H01F29/04;(IPC1-7):H01F29/04
主分类号
H01F29/04
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代理人
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