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发明名称
Schalter mit Lichtbogenloeschung durch stroemendes Druckgas
摘要
申请公布号
DE554797(C)
申请公布日期
1932.07.13
申请号
DE1929A057044D
申请日期
1929.03.07
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
BIERMANNS DR.-ING. E. H. JOSEF
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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