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发明名称
System and method for controlling access to computer readable content using downloadable authentication
摘要
申请公布号
AU2004271513(A1)
申请公布日期
2005.03.17
申请号
AU20040271513
申请日期
2004.07.14
申请人
SONY COMPUTER ENTERTAINMENT AMERICA INC.
发明人
MASAYUKI CHATANI
分类号
G06F1/00;G06F21/00
主分类号
G06F1/00
代理机构
代理人
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