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经营范围
发明名称
Schalter mit Lichtbogenloeschung durch Druckgas
摘要
申请公布号
DE622805(C)
申请公布日期
1935.12.06
申请号
DED622805D
申请日期
1930.01.16
申请人
DIPL.-ING. SIGWART RUPPEL;DIPL.-ING. SIGWART RUPPEL
发明人
分类号
H01H33/70
主分类号
H01H33/70
代理机构
代理人
主权项
地址
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