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发明名称
AUDIOMETER
摘要
申请公布号
EP0176863(B1)
申请公布日期
1989.06.14
申请号
EP19850111766
申请日期
1985.09.17
申请人
SIEMENS AKTIENGESELLSCHAFT BERLIN UND MUNCHEN
发明人
HOHN, WERNER HENRI, DR.
分类号
A61B5/12;G06F19/00
主分类号
A61B5/12
代理机构
代理人
主权项
地址
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