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发明名称
Anordnung zur Verbesserung des Arbeitsvermoegens von Serienwechselrichtern, insbesondere zur Erhoehung der Loeschspannung
摘要
申请公布号
DE642762(C)
申请公布日期
1937.03.13
申请号
DE1934S115603D
申请日期
1934.10.04
申请人
SIEMENS-SCHUCKERTWERKE AKT.-GES.
发明人
STOCKMEYER DIPL.-PHYSIKER DR. WALTER
分类号
H02M7/51
主分类号
H02M7/51
代理机构
代理人
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