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发明名称
ACOUSTIC HEARING AID
摘要
申请公布号
AU5330486(A)
申请公布日期
1986.09.04
申请号
AU19860053304
申请日期
1986.02.07
申请人
INNOVATIVE HEARING CORP.
发明人
NORMAN SCHLAEGEL
分类号
A61F9/00;H04R25/00;H04R25/02
主分类号
A61F9/00
代理机构
代理人
主权项
地址
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