SOUND RECORDER AND SOUND RECORDING LEVEL SETTING CIRCUIT THEREOF,申请号JP19880093765-传众专利搜索

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发明名称	SOUND RECORDER AND SOUND RECORDING LEVEL SETTING CIRCUIT THEREOF
摘要
申请公布号	JPH01264408(A)	申请公布日期	1989.10.20
申请号	JP19880093765	申请日期	1988.04.15
申请人	MATSUSHITA ELECTRIC IND CO LTD	发明人	TANAKA KENJI;NAKATANI TSUTOMU
分类号	G11B20/04;H03G3/20	主分类号	G11B20/04
代理机构		代理人
主权项
地址

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