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发明名称
Welding wire for low alloy steels and resulting weld
摘要
申请公布号
US2913815(A)
申请公布日期
1959.11.24
申请号
US19570705123
申请日期
1957.12.26
申请人
AIR REDUCTION COMPANY, INCORPORATED
发明人
MULLER ALBERT;JR. CHARLES R. FELMLEY,
分类号
B23K35/30
主分类号
B23K35/30
代理机构
代理人
主权项
地址
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