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发明名称
WELDING PIPE TESTING DEVICE
摘要
申请公布号
RU1776345(C)
申请公布日期
1992.11.15
申请号
SU19904875092
申请日期
1990.09.06
申请人
RUSTAVSKOE N-PROIZV OB "AVTOMATPROM"
发明人
AFISOV IOSIF L,SU;KVIRIKASHVILI REVAZ D,SU
分类号
G01B7/13;G01B7/12
主分类号
G01B7/13
代理机构
代理人
主权项
地址
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