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发明名称
RESONANTER BIEGEWELLEN-LAUTSPRECHER
摘要
申请公布号
DE60202693(T2)
申请公布日期
2006.01.05
申请号
DE20026002693T
申请日期
2002.09.30
申请人
NEW TRANSDUCERS LTD., HUNTINGDON
发明人
AZIMA, HENRY;HILL, NICHOLAS P. R.;FORDHAM, JULIAN
分类号
H04R7/04
主分类号
H04R7/04
代理机构
代理人
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