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发明名称
Anordnung zur Kuehlung geschlossener elektrischer Maschinen
摘要
申请公布号
DE688956(C)
申请公布日期
1940.03.07
申请号
DE193500A7649D
申请日期
1935.11.15
申请人
DIPL.-ING. WALDEMAR ALDEN
发明人
分类号
H02K9/14
主分类号
H02K9/14
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