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发明名称
READ-ONLY MEMORY CIRCUIT
摘要
申请公布号
US3614750(A)
申请公布日期
1971.10.19
申请号
USD3614750
申请日期
1969.07.15
申请人
NATIONAL CASH REGISTER CO.:THE
发明人
JOHN L. JANNING
分类号
G11C17/12;H01L27/00;H01L27/112;H01L29/00;(IPC1-7):G11C17/00
主分类号
G11C17/12
代理机构
代理人
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地址
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