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发明名称
Einrichtung zum Loeschen von Wechselstromunterbrechungslichtboegen, insbesondere in Schaltern und Sicherungen
摘要
申请公布号
DE641543(C)
申请公布日期
1937.02.04
申请号
DE1933S110777D
申请日期
1933.08.29
申请人
SIEMENS-SCHUCKERTWERKE AKT.-GES.
发明人
分类号
H01H33/44
主分类号
H01H33/44
代理机构
代理人
主权项
地址
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