VOICE COIL FOR SPEAKER,申请号JP19890075476-传众专利搜索

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发明名称	VOICE COIL FOR SPEAKER
摘要
申请公布号	JPH02253796(A)	申请公布日期	1990.10.12
申请号	JP19890075476	申请日期	1989.03.28
申请人	MITSUBISHI ELECTRIC CORP	发明人	KOKUBU NORIO
分类号	H04R9/04	主分类号	H04R9/04
代理机构		代理人
主权项
地址

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