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发明名称
Pricing apparatus for subscription television
摘要
申请公布号
GB1069216(A)
申请公布日期
1967.05.17
申请号
GB19640052374
申请日期
1964.12.23
申请人
BRITISH TELEMETER HOME VIEWING LIMITED
发明人
COURT PATRICK RICHARD JAMES
分类号
H04N7/16
主分类号
H04N7/16
代理机构
代理人
主权项
地址
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