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发明名称
METHOD FOR PERMITTING REPRODUCTION OF CONTENT FILE AND RECORDED MEDIUM ON WHICH REPRODUCTION SOFTWARE FOR REPRODUCING CONTENT FILE IS RECORDED
摘要
申请公布号
KR20020042848(A)
申请公布日期
2002.06.07
申请号
KR1020027004044
申请日期
2002.03.28
申请人
发明人
分类号
G06F17/00
主分类号
G06F17/00
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代理人
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