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发明名称
Electronic digital computing devices
摘要
申请公布号
US3012724(A)
申请公布日期
1961.12.12
申请号
US19570673522
申请日期
1957.07.22
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
WILLIAMS FREDERIC CALLAND;KILBURN TOM;NEWMAN MAXWELL HERMAN ALEXANDER;TOOTILL GEOFFREY COLIN
分类号
G06F9/30;G06F9/355;G11C11/23
主分类号
G06F9/30
代理机构
代理人
主权项
地址
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