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发明名称
Ohrenschützer und -wärmer
摘要
申请公布号
DE69633950(D1)
申请公布日期
2004.12.30
申请号
DE19966033950
申请日期
1996.06.03
申请人
180S, INC.
发明人
LEGETTE, BRIAN E.;WILSON II, RONALD L.
分类号
A61F11/14;H04R5/033;(IPC1-7):A61F11/06
主分类号
A61F11/14
代理机构
代理人
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