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发明名称
METHOD AND APPARATUS FOR ANALYZING THE FREQUENCY VS. PHASE CHARACTERISTIC OF AN ELECTRIC SYSTEM
摘要
申请公布号
US3513385(A)
申请公布日期
1970.05.19
申请号
USD3513385
申请日期
1966.03.24
申请人
U.S. PHILIPS CORP.
发明人
THOMAS ALBERT PASCOE
分类号
G01R27/32;(IPC1-7):G01R23/00;G01R27/00
主分类号
G01R27/32
代理机构
代理人
主权项
地址
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