SOUND VOLUME ADJUSTING CIRCUIT,申请号JP19760095697-传众专利搜索

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发明名称	SOUND VOLUME ADJUSTING CIRCUIT
摘要
申请公布号	JPS5320752(A)	申请公布日期	1978.02.25
申请号	JP19760095697	申请日期	1976.08.10
申请人	MATSUSHITA ELECTRIC IND CO LTD	发明人	EGI TETSUO
分类号	H03G3/10	主分类号	H03G3/10
代理机构		代理人
主权项
地址

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