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发明名称
METHOD OF JOINING TUBULAR ARTICLES
摘要
申请公布号
SU603470(A1)
申请公布日期
1978.04.25
申请号
SU19762393044
申请日期
1976.07.23
申请人
KUDINKIN ALEKSANDR G,SU;TEREKHIN VYACHESLAV V,SU
发明人
KUDINKIN ALEKSANDR G,SU;TEREKHIN VYACHESLAV V,SU
分类号
B21D39/04;(IPC1-7):B21D39/04
主分类号
B21D39/04
代理机构
代理人
主权项
地址
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