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发明名称
Storage screen assembly for charge storage tubes
摘要
申请公布号
US3202856(A)
申请公布日期
1965.08.24
申请号
US19570698818
申请日期
1957.11.25
申请人
INTERNATIONAL TELEPHONE AND TELEGRAPH CORPORATION
发明人
DAVIS DEAN W.
分类号
H01J29/39
主分类号
H01J29/39
代理机构
代理人
主权项
地址
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