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发明名称
Anregerelais und Richtungsrelais enthaltende Streckenschutzschaltung
摘要
申请公布号
DE639936(C)
申请公布日期
1936.12.17
申请号
DED639936D
申请日期
1930.03.07
申请人
SIEMENS-SCHUCKERTWERKE AKT.-GES.
发明人
NEUGEBAUER DIPL.-ING. HERMANN
分类号
H02H7/26
主分类号
H02H7/26
代理机构
代理人
主权项
地址
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