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发明名称
MAGNETIC STORAGE DEVICES
摘要
申请公布号
CA776313(A)
申请公布日期
1968.01.16
申请号
CAD776313
申请日期
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
GERALD H. PERRY;SYDNEY J. WIDDOWS
分类号
主分类号
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