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发明名称
Subscription television system
摘要
申请公布号
US2907816(A)
申请公布日期
1959.10.06
申请号
US19580716660
申请日期
1958.02.21
申请人
PARAMOUNT PICTURES CORPORATION
发明人
WEISS PHIL H.
分类号
H04N7/16;H04N7/171
主分类号
H04N7/16
代理机构
代理人
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