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发明名称
Dispositif alimenté par le réseau pour le fonctionnement de tubes à rayons cathodiques
摘要
申请公布号
FR758236(A)
申请公布日期
1934.01.12
申请号
FRD758236
申请日期
1933.07.11
申请人
RADIOAKTIENGESELLSCHAFT D. S. LOEWE
发明人
SCHLESINGER KURT
分类号
H04N5/68
主分类号
H04N5/68
代理机构
代理人
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地址
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