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发明名称
SYSTEM AND METHOD FOR CORRECTING SPELLING ERRORS IN SEARCH QUERIES
摘要
申请公布号
PT1104568(E)
申请公布日期
2012.03.29
申请号
PT19990935478T
申请日期
1999.07.08
申请人
AMAZON.COM, INC.
发明人
RUBEN ERNESTO ORTEGA;DWAYNE EDWARD BOWMAN
分类号
G06F17/30;G06F17/27
主分类号
G06F17/30
代理机构
代理人
主权项
地址
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