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发明名称
Data storage and transfer apparatus
摘要
申请公布号
US3062438(A)
申请公布日期
1962.11.06
申请号
US19580783969
申请日期
1958.12.30
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
JR. LEO E. FARR,;HAMMER JAMES P.
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