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发明名称
Röhrenempfänger.
摘要
申请公布号
AT127167(B)
申请公布日期
1932.03.10
申请号
ATD127167
申请日期
1929.05.10
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
DR. ING. GUIDO ANDERS;HERMANN GADEGAST
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