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发明名称
Signal delay circuit
摘要
申请公布号
US3156903(A)
申请公布日期
1964.11.10
申请号
US19590828910
申请日期
1959.07.22
申请人
THE NATIONAL CASH REGISTER COMPANY
发明人
GERLACH RICHARD K.;HOWES ROYAL E.
分类号
H03H11/26;H03K3/49;H03K3/51;H03K5/04;H03K17/82
主分类号
H03H11/26
代理机构
代理人
主权项
地址
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