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发明名称
LASER WELDING DEVICE
摘要
申请公布号
KR930004333(Y1)
申请公布日期
1993.07.12
申请号
KR19900021072U
申请日期
1990.12.27
申请人
POHANG IRON & STEEL CO., LTD.;KOREA INDUSTRIAL TECHNOLOGY INSTITUTE
发明人
LEE, KI - HO;KIM, KI - CHOL;PARK, SUNG - SU
分类号
B23K26/211;(IPC1-7):B23K26/00
主分类号
B23K26/211
代理机构
代理人
主权项
地址
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