DETECTING MULTI-FREQUENCY SIGNALS,申请号GB19830000127-传众专利搜索

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发明名称	DETECTING MULTI-FREQUENCY SIGNALS
摘要
申请公布号	GB8300127(D0)	申请公布日期	1983.02.09
申请号	GB19830000127	申请日期	1983.01.05
申请人	PHILIPS' GLOEILAMPENFABRIEKEN NV	发明人
分类号	H04L27/26;H04Q1/45;H04Q1/457;H04Q1/46;(IPC1-7):H03K/	主分类号	H04L27/26
代理机构		代理人
主权项
地址

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