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摘要
申请公布号
CN300824905D
申请公布日期
2008.09.03
申请号
CN200730149758.2
申请日期
2007.06.27
申请人
森海塞尔电子股份有限及两合公司
发明人
斯文·威廉森
分类号
14-01
主分类号
14-01
代理机构
北京集佳知识产权代理有限公司
代理人
王艳江;段 斌
主权项
地址
德国韦德马克
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