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发明名称
Cathode ray tube phosphor erasure system
摘要
申请公布号
US3387173(A)
申请公布日期
1968.06.04
申请号
US19660525685
申请日期
1966.02.07
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
HALL RICHARD E.
分类号
G06K9/20;H01J29/18
主分类号
G06K9/20
代理机构
代理人
主权项
地址
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