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发明名称
WELDING WIRE FOR LOW ALLOY STEELS AND RESULTING WELDS
摘要
申请公布号
CA648912(A)
申请公布日期
1962.09.18
申请号
CAD648912
申请日期
申请人
AIR REDUCTION COMPANY
发明人
CHARLES R. FELMLEY, JR.
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主分类号
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代理人
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