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发明名称
Object-recognition lock
摘要
申请公布号
GB2390717(A9)
申请公布日期
2005.03.21
申请号
GB20030014181
申请日期
2003.06.18
申请人
HEWLETT-PACKARD DEVELOPMENT COMPANY LP.
发明人
CURTIS C BALLARD
分类号
E05B49/00;G06T7/00;G07C9/00;(IPC1-7):G07C9/00;G06K9/00
主分类号
E05B49/00
代理机构
代理人
主权项
地址
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