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发明名称
Hemispherically wide-radiating-angle loudspeaker system
摘要
申请公布号
AU653027(B2)
申请公布日期
1994.09.15
申请号
AU19920018115
申请日期
1992.06.09
申请人
SONIC SYSTEMS, INC.
发明人
DANIEL QUEEN
分类号
G10K13/00;H04R1/24;H04R1/26;H04R1/28;H04R1/34;(IPC1-7):H04R1/32;H04R1/30
主分类号
G10K13/00
代理机构
代理人
主权项
地址
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