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发明名称
Acoustic device according to bending wave principle
摘要
申请公布号
AU6481399(A)
申请公布日期
2000.05.29
申请号
AU19990064813
申请日期
1999.11.05
申请人
NEW TRANSDUCERS LIMITED
发明人
NEIL HARRIS
分类号
H04R9/00;H04R1/00;H04R1/02;H04R1/22;H04R1/28;H04R7/04;H04R7/06;H04R7/12
主分类号
H04R9/00
代理机构
代理人
主权项
地址
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