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发明名称
Electric discharge device
摘要
申请公布号
US2468576(A)
申请公布日期
1949.04.26
申请号
US19440568085
申请日期
1944.12.14
申请人
GENERAL ELECTRIC COMPANY
发明人
TEARE WILLIAM H.
分类号
H01J25/587
主分类号
H01J25/587
代理机构
代理人
主权项
地址
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