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经营范围
发明名称
Magnetisch-elektrisches Ablenksystem fuer Braunsche Roehren, insbesondere fuer Fernsehzwecke
摘要
申请公布号
DE639469(C)
申请公布日期
1936.12.10
申请号
DE1934F078574D
申请日期
1934.12.20
申请人
FERNSEH AKT.-GES.
发明人
RUSKA DR.-ING. ERNST
分类号
H01J29/72
主分类号
H01J29/72
代理机构
代理人
主权项
地址
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