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发明名称
Schaltung, welche mindestens in einer Betriebsstellung zum Empfang von Hochfrequenzschwingungen dient.
摘要
申请公布号
CH246142(A)
申请公布日期
1946.12.15
申请号
CHD246142
申请日期
1944.10.17
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
GLOEILAMPENFABRIEKEN N. V. PHILIPS'
分类号
H03D7/14
主分类号
H03D7/14
代理机构
代理人
主权项
地址
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