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发明名称
Non-scan spectrum analyzer
摘要
申请公布号
US2967998(A)
申请公布日期
1961.01.10
申请号
US19560605546
申请日期
1956.08.22
申请人
HYMAN HURVITZ
发明人
HURVITZ HYMAN
分类号
G01R23/00
主分类号
G01R23/00
代理机构
代理人
主权项
地址
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