NOISE REDUCTION DEVICE,申请号JP19900286200-传众专利搜索

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发明名称	NOISE REDUCTION DEVICE
摘要
申请公布号	JPH04159870(A)	申请公布日期	1992.06.03
申请号	JP19900286200	申请日期	1990.10.23
申请人	MATSUSHITA ELECTRIC IND CO LTD	发明人	NAKAJIMA YUKIKO;KITAMURA YOSHINORI
分类号	H04N5/21	主分类号	H04N5/21
代理机构		代理人
主权项
地址

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