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经营范围
发明名称
SOUND REPRODUCING SYSTEM
摘要
申请公布号
EP1401238(A4)
申请公布日期
2007.11.28
申请号
EP20020736161
申请日期
2002.06.18
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD
发明人
ONISHI, MASAHIDE;KONNO, FUMIYASU;HASEGAWA, AKINORI
分类号
H03G3/32;H04R3/00
主分类号
H03G3/32
代理机构
代理人
主权项
地址
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