ELECTRONIC KEY CODE RECORDING DEVICE,申请号GB19870009667-传众专利搜索

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发明名称	ELECTRONIC KEY CODE RECORDING DEVICE
摘要
申请公布号	GB2192480(A)	申请公布日期	1988.01.13
申请号	GB19870009667	申请日期	1987.04.23
申请人	LEONARD JOSEPH * GENEST	发明人	LEONARD JOSEPH * GENEST
分类号	G06K7/10;G06K19/08;G07C9/00;(IPC1-7):G11B27/10;G11B25/04	主分类号	G06K7/10
代理机构		代理人
主权项
地址

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