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发明名称
Einrichtung zur direkten Anzeige der Einfallsrichtung elektromagnetischer Wellen.
摘要
申请公布号
CH249407(A)
申请公布日期
1947.06.30
申请号
CHD249407
申请日期
1938.09.13
申请人
BELL TELEPHONE MANUFACTURING COMPANY, SOCIETE ANONYME
发明人
BELL TELEPHONE MANUFACTURING COMPANY, SOCIETE ANONYME
分类号
G01S3/14
主分类号
G01S3/14
代理机构
代理人
主权项
地址
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