PAY TELEVISION SYSTEM USING REFERENCE PULSE AND VIDEO INVERSION,申请号CA19740200764-传众专利搜索

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发明名称	PAY TELEVISION SYSTEM USING REFERENCE PULSE AND VIDEO INVERSION
摘要
申请公布号	CA1010560(A)	申请公布日期	1977.05.17
申请号	CA19740200764	申请日期	1974.05.24
申请人	TELEGLOBE PAY-TV SYSTEM, INC.	发明人	HOROWITZ, IRVING
分类号		主分类号
代理机构		代理人
主权项
地址

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