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发明名称
Einrichtung zur Nachrichten-UEbermittlung von, zu und zwischen fahrenden Eisenbahnzuegen
摘要
申请公布号
DE515471(C)
申请公布日期
1931.01.06
申请号
DE1927H110640D
申请日期
1927.03.17
申请人
DR. ERICH F. HUTH G.M.B.H.
发明人
分类号
H04B5/00
主分类号
H04B5/00
代理机构
代理人
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地址
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