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经营范围
发明名称
Kathodenstrahlröhre mit Leitschichtschirm.
摘要
申请公布号
CH303434(A)
申请公布日期
1954.11.30
申请号
CHD303434
申请日期
1952.01.25
申请人
FERNSEH GMBH.
发明人
GMBH. FERNSEH
分类号
H01J29/28
主分类号
H01J29/28
代理机构
代理人
主权项
地址
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