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发明名称
Verfahren zur Entmodulierung von Traegerfrequenzen
摘要
申请公布号
DE491884(C)
申请公布日期
1930.02.22
申请号
DE1927T034364D
申请日期
1927.12.13
申请人
TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
KAROLUS DR. AUGUST
分类号
H03D1/10
主分类号
H03D1/10
代理机构
代理人
主权项
地址
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