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发明名称
REFFERENCE SUPPORT OF ALL-PURPOSE PRE-WELDING ASSEMBLING ARRANGEMENT
摘要
申请公布号
SU683879(A1)
申请公布日期
1979.09.05
申请号
SU19772436043
申请日期
1977.01.03
申请人
YAKOVLEV NIKOLAJ F,SU;SKOROKHODOV MIKHAIL D,SU;UMNOV VASILIJ ,SU
发明人
YAKOVLEV NIKOLAJ F,SU;SKOROKHODOV MIKHAIL D,SU;UMNOV VASILIJ ,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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