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发明名称
METHOD OF JOINT QUALITY CONTROL AT RESISTANCE-WELDING PROCESS
摘要
申请公布号
SU791493(A1)
申请公布日期
1980.12.30
申请号
SU19792748027
申请日期
1979.03.27
申请人
KALININA LYUDMILA A,SU;VLADIMIROVA DINA V,SU;MITYAEV VALENTIN S,SU
发明人
KALININA LYUDMILA A,SU;VLADIMIROVA DINA V,SU;MITYAEV VALENTIN S,SU
分类号
G01N29/11;B23K11/10;G01N29/04;G01N29/44;(IPC1-7):B23K11/10
主分类号
G01N29/11
代理机构
代理人
主权项
地址
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