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发明名称
AUDIOVORRICHTUNG FÜR VERBESSERTE TONWIEDERGABE
摘要
申请公布号
AT412307(T)
申请公布日期
2008.11.15
申请号
AT20060710786T
申请日期
2006.01.30
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人
AARTS, RONALDUS
分类号
H04M1/60
主分类号
H04M1/60
代理机构
代理人
主权项
地址
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