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发明名称
KATHODENBILDROEHRE FUER FARBBILDWIEDERGABE
摘要
<p>A faceplate of a color cathode ray tube has a black enamel glass with holes interspaced therethrough. Color phosphor areas are positioned within the holes in the black enamel glass.</p>
申请公布号
DE7121741(U)
申请公布日期
1971.11.11
申请号
DE19710021741U
申请日期
1971.06.04
申请人
MOTOROLA INC
发明人
分类号
H01J29/24;H01J29/32
主分类号
H01J29/24
代理机构
代理人
主权项
地址
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