Audio scrambling system for scrambling and descrambling audio signals,申请号EP19940115938-传众专利搜索

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发明名称	Audio scrambling system for scrambling and descrambling audio signals
摘要
申请公布号	EP0648031(B1)	申请公布日期	2007.08.01
申请号	EP19940115938	申请日期	1994.10.10
申请人	MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD	发明人	IBARAKI, SUSUMU;KATTA, NOBORU;NAKAMURA, SEIJI;MURAKAMI, HIROKI
分类号	H04K1/02;H04B1/66	主分类号	H04K1/02
代理机构		代理人
主权项
地址

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