SPEAKER,申请号JP19880116307-传众专利搜索

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发明名称	SPEAKER
摘要
申请公布号	JPH01286699(A)	申请公布日期	1989.11.17
申请号	JP19880116307	申请日期	1988.05.13
申请人	SONY CORP	发明人	INANAGA KIYOFUMI;SAGAWA HIROYUKI;TSUKAMOTO SHIRO
分类号	H04R9/04;H04R9/06	主分类号	H04R9/04
代理机构		代理人
主权项
地址

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