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发明名称
APPLIANCE FOR WELDING BY THE ELECTRIC ARC
摘要
申请公布号
CS208443(B1)
申请公布日期
1981.09.15
申请号
CS19800001280
申请日期
1980.02.25
申请人
NOVOTNY,JILJI,CS;GALAS,JIRI,CS
发明人
NOVOTNY,JILJI,CS;GALAS,JIRI,CS
分类号
B23K9/28;(IPC1-7):B23K9/28
主分类号
B23K9/28
代理机构
代理人
主权项
地址
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