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发明名称
SPEAKER
摘要
申请公布号
EP1786237(B1)
申请公布日期
2010.10.06
申请号
EP20050768785
申请日期
2005.08.02
申请人
PANASONIC CORPORATION
发明人
FUNAHASHI, OSAMU
分类号
H04R9/02;H04R9/04
主分类号
H04R9/02
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