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发明名称
Verfahren zur Verhinderung von Frequenzschwankungen infolge Spannungsaenderungen der Anodenspeisequelle bei Roehrengeneratoren
摘要
申请公布号
DE637985(C)
申请公布日期
1936.11.07
申请号
DE1931W086927D
申请日期
1931.09.05
申请人
TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
分类号
H03B5/04
主分类号
H03B5/04
代理机构
代理人
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地址
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