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发明名称
TELETEXT RECEIVER
摘要
申请公布号
JPH0568242(A)
申请公布日期
1993.03.19
申请号
JP19910225940
申请日期
1991.09.05
申请人
NIPPON HOSO KYOKAI <NHK>
发明人
ISOBE TADASHI;SENOO HIROSHI;KAI KENJIRO
分类号
H04J3/00;H04N7/025;H04N7/03;H04N7/035;H04N7/08
主分类号
H04J3/00
代理机构
代理人
主权项
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