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发明名称
ELEKTRODYNAMISCHER LAUTSPRECHER
摘要
申请公布号
DE3126993(A1)
申请公布日期
1982.04.15
申请号
DE19813126993
申请日期
1981.07.08
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO.,LTD.
发明人
SAIKI,SHUJI;SATO,KATUAKI;SATO,KAZUE;ISHIKAWA,SEIICHI;INOUE,HIDEAKI;TANAKA,TSUNEO
分类号
H04R1/22;H04R9/06;(IPC1-7):H04R9/06
主分类号
H04R1/22
代理机构
代理人
主权项
地址
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