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发明名称
Mehrpoliger Schalter mit Lichtbogenloeschung durch Druckgas
摘要
申请公布号
DE565048(C)
申请公布日期
1932.11.25
申请号
DED565048D
申请日期
1929.01.08
申请人
DIPL.-ING. SIGWART RUPPEL
发明人
分类号
H01H33/56
主分类号
H01H33/56
代理机构
代理人
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