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发明名称
VARIABLE FREQUENCY DELAY LINE DIFFERENTIATOR
摘要
申请公布号
US3581215(A)
申请公布日期
1971.05.25
申请号
USD3581215
申请日期
1969.05.22
申请人
SYSTEMS PERIPHERALS DIVISION
发明人
FORREST C. MEYER
分类号
G11B20/10;H03K5/153;(IPC1-7):H03K5/15
主分类号
G11B20/10
代理机构
代理人
主权项
地址
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