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发明名称
GENERATOR OF PROBING PULSES TO ULTRASONIC PULSE-ECHO FLAW DETECTOR
摘要
申请公布号
SU666471(A1)
申请公布日期
1979.06.05
申请号
SU19772496079
申请日期
1977.06.13
申请人
VNI I ZHELEZNODOROZHNOGO TRANSPORTA
发明人
ILIN VLADIMIR A,SU;ODYNEV SERGEJ A,SU
分类号
G01N29/34;G01N29/04;(IPC1-7):G01N29/04
主分类号
G01N29/34
代理机构
代理人
主权项
地址
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