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发明名称
DYNAMIC DATA STORAGE DEVICE
摘要
申请公布号
CA721387(A)
申请公布日期
1965.11.09
申请号
CAD721387
申请日期
申请人
SPERRY RAND CORPORATION
发明人
JEROME R. DAHME
分类号
主分类号
代理机构
代理人
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地址
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