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发明名称
Belüftungseinrichtung für gekapselte Drehstromschleifringmotoren.
摘要
申请公布号
AT120784(B)
申请公布日期
1931.01.10
申请号
ATD120784
申请日期
1930.01.10
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
DIPL. ING. HANS ZUERN
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主分类号
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