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发明名称
WIDE RANGE ULTRASONIC SOURCE FOR ULTRASONIC CLEANING DEVICE
摘要
申请公布号
JPH0584472(A)
申请公布日期
1993.04.06
申请号
JP19910273505
申请日期
1991.09.26
申请人
KOKUSAI DENKI ERUTETSUKU:KK;HATANO HAJIME
发明人
HATANO HAJIME;KANAI SADAO
分类号
B06B1/02;B08B3/12
主分类号
B06B1/02
代理机构
代理人
主权项
地址
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