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发明名称
PAPER COATING COMPOSITION WITH IMPROVED OPTICAL BRIGHTENERS CARRIERS
摘要
申请公布号
EP1177345(A1)
申请公布日期
2002.02.06
申请号
EP20000928481
申请日期
2000.04.27
申请人
HERCULES INCORPORATED
发明人
BOCK, ERIC F.;BURDICK, CHALES, L.;WALSH, L., DRAKE
分类号
D21H19/00;D21H21/30;D21H17/24;D21H19/34;D21H19/44;D21H19/52;D21H19/54;D21H21/32;D21H23/22;(IPC1-7):D21H17/71
主分类号
D21H19/00
代理机构
代理人
主权项
地址
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