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发明名称
NOISE SIGNAL MEASUREMENT
摘要
申请公布号
GB2192465(A)
申请公布日期
1988.01.13
申请号
GB19860017024
申请日期
1986.07.12
申请人
* MARCONI INSTRUMENTS LIMITED
发明人
LEIGH STUART * SAYLISS
分类号
G01D3/02;G01R15/00;G01R19/257;G01R29/26;H03G3/20;H04N17/00;(IPC1-7):G01R17/02
主分类号
G01D3/02
代理机构
代理人
主权项
地址
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