,申请号JP19730082191-传众专利搜索

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法人/股东/高管

发明名称
摘要
申请公布号	JPS5516364(B2)	申请公布日期	1980.05.01
申请号	JP19730082191	申请日期	1973.07.20
申请人		发明人
分类号	H04R19/00;H01G7/02	主分类号	H04R19/00
代理机构		代理人
主权项
地址

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