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发明名称
NULL-DETEKTOR
摘要
申请公布号
NO150338(C)
申请公布日期
1984.09.26
申请号
NO19780000478
申请日期
1978.02.10
申请人
SINGER COMP, THE,
发明人
PROSS, JOHN WILLIAM, JR.,
分类号
G11C17/00;G06F5/00;G06F7/60;G11C7/00;G11C11/06;(IPC1-7):G11C7/00
主分类号
G11C17/00
代理机构
代理人
主权项
地址
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