电话听筒,申请号CN99315617.7-传众专利搜索

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发明名称	电话听筒
摘要
申请公布号	CN3151890D	申请公布日期	2000.06.21
申请号	CN99315617.7	申请日期	1999.09.15
申请人	菲利浦消费者通讯有限公司	发明人	D·卡瓦略
分类号	14-03-T0115	主分类号	14-03-T0115
代理机构	中国专利代理(香港)有限公司	代理人	杨松龄
主权项
地址	荷兰艾德霍芬

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