Способ автоматической подстройки частоты,申请号SU19580599923-传众专利搜索

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发明名称	Способ автоматической подстройки частоты
摘要
申请公布号	SU117714(A1)	申请公布日期	1958.11.30
申请号	SU19580599923	申请日期	1958.05.07
申请人	KOVALEV N.I.	发明人	KOVALEV N.I.
分类号	H03L7/02	主分类号	H03L7/02
代理机构		代理人
主权项
地址

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