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经营范围
发明名称
DOUBLE-POINT WELDING MACHINE.
摘要
申请公布号
EP0474809(B1)
申请公布日期
1994.07.13
申请号
EP19910905401
申请日期
1991.03.01
申请人
EVG ENTWICKLUNGS- U. VERWERTUNGS- GESELLSCHAFT M.B.H.
发明人
RITTER, GERHARD;RITTER, KLAUS;SCHERR, RUDOLF;GRABUSCHNIG, JOSEF
分类号
B21F23/00;B21F27/10;B23K11/11;B23K11/14;(IPC1-7):B21F27/10
主分类号
B21F23/00
代理机构
代理人
主权项
地址
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