Personal identification devices and access control systems,申请号ZA19930001449-传众专利搜索

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发明名称	Personal identification devices and access control systems
摘要
申请公布号	ZA9301449(B)	申请公布日期	1993.10.14
申请号	ZA19930001449	申请日期	1993.03.01
申请人	JOHN HUGH EVANS DAVIES	发明人	JOHN HUGH EVANS DAVIES
分类号	A61B	主分类号	A61B
代理机构		代理人
主权项
地址

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