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发明名称
Automatic electrode mounting machine
摘要
申请公布号
US1920630(A)
申请公布日期
1933.08.01
申请号
US19300463856
申请日期
1930.06.26
申请人
WESTINGHOUSE LAMP COMPANY
发明人
CONN ROBERT W.
分类号
H01J19/46
主分类号
H01J19/46
代理机构
代理人
主权项
地址
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