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经营范围
发明名称
INSTALLATION FOR WELDING LONGITUDINAL JOINTS OF SHELLS
摘要
申请公布号
SU1181835(A1)
申请公布日期
1985.09.30
申请号
SU19843720222
申请日期
1984.04.05
申请人
MOGILEVSKIJ PK T I SP T OSNAS
发明人
BEJZEROV BORIS V,SU;BRAJNIN IOSIF A,SU;MILGOTIN LEV D,SU
分类号
B23K37/04;(IPC1-7):B23K31/06
主分类号
B23K37/04
代理机构
代理人
主权项
地址
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