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发明名称
METHOD FOR EMBEDDING ELECTRONIC WATERMARK, DECODING METHOD, AND DEVICES FOR THE SAME
摘要
申请公布号
KR100632901(B1)
申请公布日期
2006.10.11
申请号
KR20017009178
申请日期
2001.07.20
申请人
发明人
分类号
G06T9/00
主分类号
G06T9/00
代理机构
代理人
主权项
地址
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