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发明名称
INFORMATION-HANDLING SYSTEM ESPECIALLY FOR MAGNETIC RECORDING AND REPRODUCING OF DIGITAL DATA
摘要
申请公布号
US3618043(A)
申请公布日期
1971.11.02
申请号
USD3618043
申请日期
1969.11.14
申请人
GENERAL DYNAMICS CORP.
发明人
JOHN S. WHITING
分类号
H04L13/08;H04L25/49;(IPC1-7):G06F5/02;G05B13/02;G11B5/86
主分类号
H04L13/08
代理机构
代理人
主权项
地址
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