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发明名称
ULTRASONIC TRANSDUCER
摘要
申请公布号
SU1630855(A1)
申请公布日期
1991.02.28
申请号
SU19884474223
申请日期
1988.06.06
申请人
SUCHKOV ALEKSANDR G,SU;CHERNYSHOV BORIS V,SU;KHVATOV VIKTOR V,SU;SUMKIN VLADIMIR E,SU
发明人
SUCHKOV ALEKSANDR G,SU;CHERNYSHOV BORIS V,SU;KHVATOV VIKTOR V,SU;SUMKIN VLADIMIR E,SU
分类号
B06B1/06
主分类号
B06B1/06
代理机构
代理人
主权项
地址
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