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发明名称
MICROPHONE IN A CYLINDRICAL HOUSING HAVING ELLIPTICAL END FACES
摘要
申请公布号
AU2003275851(A1)
申请公布日期
2004.05.25
申请号
AU20030275851
申请日期
2003.10.30
申请人
WEHNER, RAYMOND
发明人
RAYMOND WEHNER
分类号
H04R1/40;H04R25/00;(IPC1-7):H04R5/027
主分类号
H04R1/40
代理机构
代理人
主权项
地址
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