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发明名称
SYSTEM AND METHOD OF OPENING AND CLOSING A LOCK SYSTEM USING A VOICE PASSWORD
摘要
申请公布号
KR20050097243(A)
申请公布日期
2005.10.07
申请号
KR20040022483
申请日期
2004.04.01
申请人
KOREAPOWERVOICE CO., LTD.
发明人
JEONG, HEE SUK;CHIN, SE HUN
分类号
E05B49/00;(IPC1-7):E05B49/00
主分类号
E05B49/00
代理机构
代理人
主权项
地址
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