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发明名称
Microwave test system
摘要
申请公布号
US2887661(A)
申请公布日期
1959.05.19
申请号
US19550549939
申请日期
1955.11.30
申请人
SYLVANIA ELECTRIC PRODUCTS INC.
发明人
BROCKER DALE C.
分类号
G01R27/28
主分类号
G01R27/28
代理机构
代理人
主权项
地址
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