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发明名称
FIXATION OF OPTICAL BRIGHTENING AGENTS ONTO PAPERMAKING FIBER
摘要
申请公布号
EP1848856(A1)
申请公布日期
2007.10.31
申请号
EP20060735601
申请日期
2006.02.21
申请人
INTERNATIONAL PAPER COMPANY
发明人
NGUYEN, XUAN TRUONG
分类号
D21C9/00
主分类号
D21C9/00
代理机构
代理人
主权项
地址
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