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发明名称
Hochfrequenzverstaerker
摘要
申请公布号
DE1056200(B)
申请公布日期
1959.04.30
申请号
DE1956R019798
申请日期
1956.10.13
申请人
ROHDE & SCHWARZ
发明人
SCHAFFER DR.-ING. GEORG
分类号
H03F3/52
主分类号
H03F3/52
代理机构
代理人
主权项
地址
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