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发明名称
Photosensitive discharge device
摘要
申请公布号
US2451850(A)
申请公布日期
1948.10.19
申请号
US19460686668
申请日期
1946.07.27
申请人
GENERAL ELECTRIC COMPANY
发明人
MCARTHUR ELMER D.
分类号
H01J40/00
主分类号
H01J40/00
代理机构
代理人
主权项
地址
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