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发明名称
Controller for electric welder and other circuits
摘要
申请公布号
US2152608(A)
申请公布日期
1939.03.28
申请号
US19360058789
申请日期
1936.01.13
申请人
CUTLER-HAMMER, INC.
发明人
STANSBURY CARROLL
分类号
B23K11/25
主分类号
B23K11/25
代理机构
代理人
主权项
地址
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