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经营范围
发明名称
ULTRASONIC FLAW DETECTOR
摘要
申请公布号
SU1471118(A1)
申请公布日期
1989.04.07
申请号
SU19874222234
申请日期
1987.04.06
申请人
N-PROIZV OB "ATOMKOTLOMASH"
发明人
GORODKOV VLADIMIR E,SU;MEDVEDEV ALEKSANDR V,SU
分类号
G01N29/04;G01N29/36;G01N29/38
主分类号
G01N29/04
代理机构
代理人
主权项
地址
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