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发明名称
Anordnung zum Vergleich von Wechselstromwiderstaenden mit nur wenig verschiedenen Normalwiderstaenden, insbesondere zum Vergleich von Drehkondensatoren, unter Verwendung einer Gleichrichterschaltung zur Messung der Abweichungen
摘要
申请公布号
DE641523(C)
申请公布日期
1937.02.09
申请号
DE1932W090214D
申请日期
1932.10.25
申请人
DR. HEINRICH WIGGE
发明人
分类号
G01R27/26
主分类号
G01R27/26
代理机构
代理人
主权项
地址
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