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发明名称
CONSUMABLE ELECTRODE TYPE D.C.ARC WELDER
摘要
申请公布号
GB9219025(D0)
申请公布日期
1992.10.21
申请号
GB19920019025
申请日期
1992.09.08
申请人
SANSHA ELECTRIC MANUFACTURING COMPANY LIMITED
发明人
分类号
B23K9/073;B23K9/095;G05F1/08;H02M9/00
主分类号
B23K9/073
代理机构
代理人
主权项
地址
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