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发明名称
Soldering iron
摘要
申请公布号
US2268995(A)
申请公布日期
1942.01.06
申请号
US19390282525
申请日期
1939.07.01
申请人
OXWELD ACETYLENE COMPANY
发明人
YOUNG LLOYD W.
分类号
B23K3/02
主分类号
B23K3/02
代理机构
代理人
主权项
地址
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