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发明名称
OElschalter mit oelgefuellter Loeschkammer fuer den Abschaltlichtbogen und mit im Bodenteil der Kammer gefuehrtem, rohrfoermigem, beweglichem Kontakt
摘要
申请公布号
DE497421(C)
申请公布日期
1930.05.07
申请号
DE1929A057061D
申请日期
1929.03.10
申请人
AKTIENGESELLSCHAFT BROWN, BOVERI & CIE
发明人
分类号
H01H33/75
主分类号
H01H33/75
代理机构
代理人
主权项
地址
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