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经营范围
发明名称
ULTRASONIC FLAW DETECTOR
摘要
申请公布号
SU832458(A1)
申请公布日期
1981.05.23
申请号
SU19782684785
申请日期
1978.11.09
申请人
LE ELEKTROTEKHNICHESKIJ I IM. V.I.ULYANOVA (LENINA)
发明人
VEREVKIN VLADIMIR M,SU;GOLUBEV ALEKSANDR S,SU;KASHIRIN VALENTIN A,SU
分类号
G01N29/04;G01N29/36;(IPC1-7):G01N29/04
主分类号
G01N29/04
代理机构
代理人
主权项
地址
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