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经营范围
发明名称
TOLL TELEVISION SYSTEM
摘要
申请公布号
JPS5396621(A)
申请公布日期
1978.08.24
申请号
JP19770008870
申请日期
1977.01.31
申请人
TELEGLOBE PAY TV SYST
发明人
ARUBAATO EMU ROSHIN;NOOMAN NIISON;ETSUCHI JIYOOJI PIRESU
分类号
H04K1/00;H04N7/16;H04N7/167;H04N7/171
主分类号
H04K1/00
代理机构
代理人
主权项
地址
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