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经营范围
发明名称
Überlagerungsstufe für Hochfrequenzempfänger
摘要
申请公布号
DE19921438(B4)
申请公布日期
2010.09.09
申请号
DE19991021438
申请日期
1999.05.10
申请人
ROHDE & SCHWARZ GMBH & CO. KG
发明人
DANZEISEN, KLAUS;ROHDE, ULRICH L.
分类号
H04B1/26;H03D7/00;H03H7/38
主分类号
H04B1/26
代理机构
代理人
主权项
地址
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