System method and apparatus for identifying and communicating with a plurality of types of radio frequency communication devices,申请号US08/811989-传众专利搜索

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发明名称	System method and apparatus for identifying and communicating with a plurality of types of radio frequency communication devices
摘要
申请公布号	US6172596(B2)	申请公布日期	2001.01.09
申请号	US08/811989	申请日期	1997.03.05
申请人		发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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