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发明名称
Querlochstromwandler
摘要
申请公布号
AT171135(B)
申请公布日期
1952.04.25
申请号
ATD171135
申请日期
1949.12.27
申请人
AKTIENGESELLSCHAFT BROWN, BOVERI & CIE.
发明人
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主分类号
代理机构
代理人
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