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发明名称
麦克风
摘要
申请公布号
CN3247812D
申请公布日期
2002.07.24
申请号
CN01358124.4
申请日期
2001.12.06
申请人
嘉友电子股份有限公司
发明人
孔德伟
分类号
14-01
主分类号
14-01
代理机构
北京三友知识产权代理有限公司
代理人
李贵兰
主权项
地址
台湾省嘉义市
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