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发明名称
Flux for use in arc welding
摘要
申请公布号
US2435852(A)
申请公布日期
1948.02.10
申请号
US19420445657
申请日期
1942.06.03
申请人
THE LINCOLN ELECTRIC COMPANY
发明人
STRINGHAM LEONIDAS K.
分类号
B23K35/04;B23K35/36;B23K35/362
主分类号
B23K35/04
代理机构
代理人
主权项
地址
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