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发明名称
ULTRASONIC ACTUATOR DRIVING CIRCUIT
摘要
申请公布号
JPH04313369(A)
申请公布日期
1992.11.05
申请号
JP19910108929
申请日期
1991.04.12
申请人
TODA KOJI;U EE R & D:KK
发明人
TODA KOJI;IGARASHI MASAAKI
分类号
B06B1/06;H04R17/10
主分类号
B06B1/06
代理机构
代理人
主权项
地址
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