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发明名称
Electrical control system
摘要
申请公布号
US2394535(A)
申请公布日期
1946.02.12
申请号
US19430475571
申请日期
1943.02.11
申请人
RAYTHEON MANUFACTURING COMPANY
发明人
DAWSON JOHN W.
分类号
B23K11/26
主分类号
B23K11/26
代理机构
代理人
主权项
地址
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