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发明名称
Einrichtung zur Nachrichtenuebermittlung
摘要
申请公布号
DE756418(C)
申请公布日期
1953.12.21
申请号
DE1936A079946D
申请日期
1936.07.10
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
FAHLENBRACH HERMANN DR. PHIL.
分类号
B61L3/06;H04B10/00
主分类号
B61L3/06
代理机构
代理人
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地址
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