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发明名称
Schaltungsanordnung zur Wiedergewinnung der Traegerfrequenzspannung aus einem Hochfrequenzsignal
摘要
申请公布号
DE1021018(B)
申请公布日期
1957.12.19
申请号
DE1956S050182
申请日期
1956.08.31
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
GUTTENBERG DR. PHIL. WOLFGANG VON
分类号
H03D1/10;H04N5/455
主分类号
H03D1/10
代理机构
代理人
主权项
地址
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