用于通讯设备的耳机,申请号CN200830005497.1-传众专利搜索

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发明名称	用于通讯设备的耳机
摘要
申请公布号	CN301012722D	申请公布日期	2009.09.16
申请号	CN200830005497.1	申请日期	2008.02.21
申请人	摩托罗拉公司	发明人	斯蒂芬·M·克里斯多佛
分类号	14-01	主分类号	14-01
代理机构	中原信达知识产权代理有限责任公司	代理人	顾缨;田军锋
主权项
地址	美国伊利诺伊州

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