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发明名称
AUDIOMETER WITH INTERACTIVE GRAPHICS DISPLAY TO ENCOURAGE RESPONSES FROM CHILDREN
摘要
申请公布号
NZ218051(A)
申请公布日期
1989.10.27
申请号
NZ19860218051
申请日期
1986.10.23
申请人
WORMALD INTERNATIONAL SENSORY AIDS LTD
发明人
KEITH, W J;PARSONS, M;SMITH, R P;GLENN, C J;BELL, S
分类号
A61B5/12;(IPC1-7):A61B5/12
主分类号
A61B5/12
代理机构
代理人
主权项
地址
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