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经营范围
发明名称
LATERAL WAVE CONVERTER FOR ULTRASONIC MONITORING
摘要
申请公布号
RU1485809(C)
申请公布日期
1993.01.30
申请号
SU19864150377
申请日期
1986.11.19
申请人
PARAEV S.A.,SU;PARAEV P.A.,SU;FILIMONOV A.N.,SU;GRIGOREV M.V.,SU
发明人
PARAEV S.A.,SU;PARAEV P.A.,SU;FILIMONOV A.N.,SU;GRIGOREV M.V.,SU
分类号
G01N29/24
主分类号
G01N29/24
代理机构
代理人
主权项
地址
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