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发明名称
Elektronenroehrenanordnung fuer ultrahochfrequente Schwingungen
摘要
申请公布号
DE904555(C)
申请公布日期
1954.02.18
申请号
DE1944P004047D
申请日期
1944.07.23
申请人
FUNKSTRAHL GESELLSCHAFT FUER NACHRICHTENTECHNIK M.B.H.
发明人
HUETTMANN ERICH
分类号
H03B5/18
主分类号
H03B5/18
代理机构
代理人
主权项
地址
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