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发明名称
Electronic signal storage system
摘要
申请公布号
US2766399(A)
申请公布日期
1956.10.09
申请号
US19530347202
申请日期
1953.04.07
申请人
KORMAN NATHANIEL I;FORD JOHN R
发明人
KORMAN NATHANIEL I.;FORD JOHN R.
分类号
H01J31/60
主分类号
H01J31/60
代理机构
代理人
主权项
地址
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