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发明名称
METHOD AND APPARATUS FOR DYNAMIC RENEWABILITY OF CONTENT
摘要
<p>A licensing system comprising a license server (108), content server (110), web server (104) and a subscription management service (106).</p>
申请公布号
WO2003052659(A1)
申请公布日期
2003.06.26
申请号
US2002037839
申请日期
2002.11.25
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发明人
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