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发明名称
MAGNETIC CIRCUIT FOR LOUDSPEAKER AND LOUDSPEAKER COMPRISING IT
摘要
申请公布号
EP1370113(B1)
申请公布日期
2013.01.09
申请号
EP20030700553
申请日期
2003.01.14
申请人
PANASONIC CORPORATION
发明人
KURIBAYASHI, RYO;UMEMURA, KAZUYOSHI;MORIMOTO, HIROYUKI;ODA, MICHITAKA
分类号
H04R9/02;H02K33/18;H04R9/00;H04R9/06
主分类号
H04R9/02
代理机构
代理人
主权项
地址
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