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发明名称
Arc welding apparatus having plasma generator for starting
摘要
申请公布号
US3309564(A)
申请公布日期
1967.03.14
申请号
US19630333534
申请日期
1963.12.26
申请人
AIR REDUCTION COMPANY, INCORPORATED
发明人
POULSEN STEPHEN D.
分类号
B23K9/067;H05H1/34
主分类号
B23K9/067
代理机构
代理人
主权项
地址
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