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发明名称
THRESHOLD SENSE AMPLIFIER FOR SMALL SIGNAL INPUT
摘要
申请公布号
US3569738(A)
申请公布日期
1971.03.09
申请号
USD3569738
申请日期
1968.10.08
申请人
HEWLETT-PACKARD CO.
发明人
THOMAS E. OSBORNE
分类号
G11C7/00;H03K5/02;H03K5/04;(IPC1-7):H03K5/20
主分类号
G11C7/00
代理机构
代理人
主权项
地址
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