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发明名称
Dämpfungsvierpol für Meter- und Dezimeterwellen.
摘要
申请公布号
CH304903(A)
申请公布日期
1955.01.31
申请号
CHD304903
申请日期
1952.09.23
申请人
STANDARD TELEPHON UND RADIO AG.
发明人
AG. STANDARD TELEPHON UND RADIO
分类号
H01P1/202;H01P1/22
主分类号
H01P1/202
代理机构
代理人
主权项
地址
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