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发明名称
Multivibratoranordnung mit zwei Roehren oder einer Doppelgitterroehre
摘要
申请公布号
DE571235(C)
申请公布日期
1933.02.25
申请号
DE1931T039995D
申请日期
1931.12.30
申请人
TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
分类号
D06P3/30;H03B5/34
主分类号
D06P3/30
代理机构
代理人
主权项
地址
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