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发明名称
SIGNAL ANALYZER HAVING VARYING BANDWIDTH RESOLUTION
摘要
申请公布号
US3612658(A)
申请公布日期
1971.10.12
申请号
USD3612658
申请日期
1970.02.16
申请人
GENERAL DYNAMICS CORP.
发明人
FRANK H. SLAYMAKER
分类号
G01R23/00;G02B27/46;(IPC1-7):G02B27/38
主分类号
G01R23/00
代理机构
代理人
主权项
地址
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