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发明名称
Kathodenstrahlroehre
摘要
申请公布号
DE875243(C)
申请公布日期
1953.04.30
申请号
DE1951T004027
申请日期
1951.03.20
申请人
TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
GUNDERT EBERHARD DR.
分类号
H01J29/84
主分类号
H01J29/84
代理机构
代理人
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地址
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