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经营范围
发明名称
UEberspannungsableiter mit Grob- und Loeschfunkenstrecke
摘要
申请公布号
DE644630(C)
申请公布日期
1937.05.10
申请号
DE1933N034798D
申请日期
1933.01.26
申请人
E. NEUMANN HOCHSPANNUNGSAPPARATE-G.M.B.H.
发明人
分类号
H01T4/16
主分类号
H01T4/16
代理机构
代理人
主权项
地址
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Stromningsmaleapparat
