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发明名称
A METHOD FOR DETERMINING PRICE OF DIGITAL CONTENTS PUBLISHED ON THE INTERNET AND A SYSTEM THEREOF
摘要
申请公布号
KR100494462(B1)
申请公布日期
2005.06.01
申请号
KR20030084085
申请日期
2003.11.25
申请人
NHN CORPORATION
发明人
CHOI, MI JEONG;LEE, HWA SEOP
分类号
(IPC1-7):G06F17/60
主分类号
(IPC1-7):G06F17/60
代理机构
代理人
主权项
地址
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