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发明名称
HAND-OPERATED CLEANING DEVICE FOR CLEANING THE GAS NOZZLE OF A WELDING TORCH
摘要
申请公布号
EP0807002(A1)
申请公布日期
1997.11.19
申请号
EP19960902975
申请日期
1996.02.02
申请人
THIELMANN, FRIEDOLIN
发明人
THIELMANN, FRIEDOLIN
分类号
B23K7/10;B23K9/32;F23D14/50;(IPC1-7):B23K9/32
主分类号
B23K7/10
代理机构
代理人
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地址
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