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发明名称
Radio frequency identification system comprising a plurality of antennas
摘要
申请公布号
EP1298573(A3)
申请公布日期
2003.09.17
申请号
EP20020026481
申请日期
1999.08.05
申请人
3M INNOVATIVE PROPERTIES COMPANY
发明人
GOFF, EDWARD;POOTROWSKI, CHESTER;TSAI, CHING-LONG;GONZALEZ, BERNARD A.
分类号
B65G61/00;G06K7/10;G06K17/00;G06K19/07;G06K19/077;G08B13/22;G08B13/24;H01Q1/22;H01Q1/38;H01Q7/00;(IPC1-7):G06K7/00
主分类号
B65G61/00
代理机构
代理人
主权项
地址
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