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发明名称
DIFFUSION WELDING PROCESS AND DEVICE FOR JOINING SHEET METAL PARTS
摘要
申请公布号
EP0934132(A1)
申请公布日期
1999.08.11
申请号
EP19980922642
申请日期
1998.04.03
申请人
ECKOLD GMBH & CO. KG
发明人
LIEBIG, HANNS-PETER;BOBER, JAN;JACOBSEN, JENS;KUEHNE, TIMM
分类号
B21D39/03;(IPC1-7):B21D39/03
主分类号
B21D39/03
代理机构
代理人
主权项
地址
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