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发明名称
ULTRASONIC DEVICE
摘要
申请公布号
JPH07241288(A)
申请公布日期
1995.09.19
申请号
JP19940034408
申请日期
1994.03.04
申请人
HITACHI LTD
发明人
KATAKURA KAGEYOSHI
分类号
A61B8/04;A61B8/06;(IPC1-7):A61B8/04
主分类号
A61B8/04
代理机构
代理人
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