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发明名称
Control unit for welders
摘要
申请公布号
US2434350(A)
申请公布日期
1948.01.13
申请号
US19450635488
申请日期
1945.12.17
申请人
BRIGGS MANUFACTURING COMPANY
发明人
COURTEMANCHE EDWARD O.
分类号
B23K11/31
主分类号
B23K11/31
代理机构
代理人
主权项
地址
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