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发明名称
BURST WAVE GENERATOR AND ULTRASONIC WAVE EQUIPMENT
摘要
申请公布号
JPH0794982(A)
申请公布日期
1995.04.07
申请号
JP19930234678
申请日期
1993.09.21
申请人
HITACHI CONSTR MACH CO LTD
发明人
SHIMAMURA TADATOSHI
分类号
H03G3/30;(IPC1-7):H03G3/30
主分类号
H03G3/30
代理机构
代理人
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地址
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