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发明名称
Skyddsanordning för fjärrsignalanläggningar mot överspänning
摘要
申请公布号
FI13255(A)
申请公布日期
1931.01.23
申请号
FID13255
申请日期
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLS
发明人
TROEGER RICHARD
分类号
H02H9/06;(IPC1-7):H02H9/06
主分类号
H02H9/06
代理机构
代理人
主权项
地址
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