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发明名称
Communication headset
摘要
申请公布号
AU2011313927(A1)
申请公布日期
2013.04.11
申请号
AU20110313927
申请日期
2011.10.06
申请人
3M INNOVATIVE PROPERTIES COMPANY
发明人
EMILSSON, NIKLAS D. B.
分类号
A61F11/14;H04R1/10
主分类号
A61F11/14
代理机构
代理人
主权项
地址
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