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发明名称
METHOD OF ACOUSTIC-EMISSION MONITORING OF PRESSURE WELDING QUALITY
摘要
申请公布号
RU1440166(C)
申请公布日期
1993.01.30
申请号
SU19874205832
申请日期
1987.03.06
申请人
VASILEV V.N.,SU;KARAKOZOV E.S.,SU;PARAEV S.A.,SU
发明人
VASILEV V.N.,SU;KARAKOZOV E.S.,SU;PARAEV S.A.,SU
分类号
G01N29/14;G01N3/00;G01N29/00
主分类号
G01N29/14
代理机构
代理人
主权项
地址
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