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发明名称
ELECTROMAGNETIC ACOUSTIC TRANSDUCER
摘要
申请公布号
SU1523996(A1)
申请公布日期
1989.11.23
申请号
SU19874344963
申请日期
1987.11.20
申请人
NII INTROSKOPII TOMSKOGO POLT I IM.S.M.KIROVA
发明人
OLSHANSKIJ VALERIJ P,SU;SIMANCHUK VLADIMIR I,SU
分类号
B06B1/04;G01N29/04
主分类号
B06B1/04
代理机构
代理人
主权项
地址
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