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发明名称
Hochfrequenzeinrichtung, insbesondere zur Frequenzumsetzung oder -vervielfachung
摘要
申请公布号
DE944197(C)
申请公布日期
1956.06.28
申请号
DE1942S007181D
申请日期
1942.02.01
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
OTTO DR. RUDOLF
分类号
H03B19/10;H03D9/06
主分类号
H03B19/10
代理机构
代理人
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