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发明名称
Adjustable electrode mount
摘要
申请公布号
US2169723(A)
申请公布日期
1939.08.15
申请号
US19370145753
申请日期
1937.06.01
申请人
DESORMEAUX FRANK C
发明人
DESORMEAUX FRANK C.
分类号
H05B31/18
主分类号
H05B31/18
代理机构
代理人
主权项
地址
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