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发明名称
Welding cable
摘要
申请公布号
US2433588(A)
申请公布日期
1947.12.30
申请号
US19440535592
申请日期
1944.05.15
申请人
WREFORD FREDERICK S
发明人
WREFORD FREDERICK S.
分类号
H01B9/00
主分类号
H01B9/00
代理机构
代理人
主权项
地址
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