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发明名称
DEVICE FOR ASSEMBLING AND WELDING INSIDE LONGITUDINAL SEAMS OF SHELLS
摘要
申请公布号
SU893495(A1)
申请公布日期
1981.12.30
申请号
SU19802926622
申请日期
1980.05.20
申请人
TOLYATTINSKIJ POLT INSTITUT
发明人
SHAKOLA ALEKSANDR E,SU;ZOTOV YURIJ F,SU;LI ARKADIJ A,SU
分类号
B23K37/04;(IPC1-7):B23K37/04
主分类号
B23K37/04
代理机构
代理人
主权项
地址
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