,申请号JP19840044917U-传众专利搜索

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发明名称
摘要
申请公布号	JPS60158389(U)	申请公布日期	1985.10.22
申请号	JP19840044917U	申请日期	1984.03.28
申请人		发明人
分类号	H04R9/00;H04R1/30;(IPC1-7):H04R1/30	主分类号	H04R9/00
代理机构		代理人
主权项
地址

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