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发明名称
Magnet assembly for loudspeakers.
摘要
申请公布号
HK1071982(A1)
申请公布日期
2005.10.14
申请号
HK20050104656
申请日期
2005.06.02
申请人
NEW TRANSDUCERS LIMITED
发明人
GRAHAM BANK
分类号
H04R9/02;(IPC1-7):H04R
主分类号
H04R9/02
代理机构
代理人
主权项
地址
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