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发明名称
METHOD AND ARRANGEMENT FOR IMPROVING QUALITY IN FUSION WELDING OPERATIONS
摘要
申请公布号
EP1089847(A1)
申请公布日期
2001.04.11
申请号
EP19990929980
申请日期
1999.05.11
申请人
AGA AKTIEBOLAG
发明人
GALESLOOT, FRED
分类号
B23K;B23K9/16;B23K9/32;B23K26/14;B23K35/38;(IPC1-7):B23K26/14
主分类号
B23K
代理机构
代理人
主权项
地址
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