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发明名称
PLANAR SPEAKERS
摘要
申请公布号
AU6434590(A)
申请公布日期
1991.04.18
申请号
AU19900064345
申请日期
1990.09.21
申请人
ANTHONY LEONARD TRUFITT
发明人
ANTHONY LEONARD TRUFITT
分类号
H04R1/34;H04R7/04;H04R9/06
主分类号
H04R1/34
代理机构
代理人
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地址
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