MECHANICAL FILTER,申请号JP19760003686-传众专利搜索

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法人/股东/高管

发明名称	MECHANICAL FILTER
摘要	PURPOSE:To improve frequency adjustment in accuracy and efficiency by means of a mechanical trembler with improved capability for resonant frequency adjustment.
申请公布号	JPS5287340(A)	申请公布日期	1977.07.21
申请号	JP19760003686	申请日期	1976.01.14
申请人	NIPPON ELECTRIC CO	发明人	KAWABATA HIROSHI;KIDOKORO MITSUHIRO
分类号	H03H3/013;H03H3/04	主分类号	H03H3/013
代理机构		代理人
主权项
地址

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