SIGNAL FREQUENCY DETECTION CIRCUIT,申请号JP19750036760-传众专利搜索

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发明名称	SIGNAL FREQUENCY DETECTION CIRCUIT
摘要
申请公布号	JPS51112224(A)	申请公布日期	1976.10.04
申请号	JP19750036760	申请日期	1975.03.28
申请人	HITACHI LTD	发明人	SAKURAI KOUJIROU;YUGAWA NAOTOSHI
分类号	H03D3/00;H03D1/00;H04B1/06;H04B5/04;H04L27/00	主分类号	H03D3/00
代理机构		代理人
主权项
地址

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