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经营范围
发明名称
ULTRASONIC OSCILLATOR
摘要
申请公布号
EP0139753(B1)
申请公布日期
1988.11.09
申请号
EP19830901103
申请日期
1983.04.04
申请人
SUMITOMO BAKELITE COMPANY LIMITED
发明人
NOGUCHI, YASUO;SHIBATA, MASARU
分类号
A61B17/22;A61B17/32;A61M1/00;(IPC1-7):A61B17/36
主分类号
A61B17/22
代理机构
代理人
主权项
地址
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