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发明名称
AUTO-WELDING APPARATUS
摘要
申请公布号
KR940002206(Y1)
申请公布日期
1994.04.11
申请号
KR19910017568U
申请日期
1991.10.21
申请人
DAEWOO SHIPBUILDING & HEAVY MACHINERY LTD.
发明人
KIM, KIL - JAE
分类号
B23K9/00;(IPC1-7):B23K9/00
主分类号
B23K9/00
代理机构
代理人
主权项
地址
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