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发明名称
PAPERMAKING METHODS AND COMPOSITIONS
摘要
申请公布号
EP0960237(B1)
申请公布日期
2003.05.07
申请号
EP19980904848
申请日期
1998.02.02
申请人
BAYER CORPORATION
发明人
GUERRO, GERALD, J.;LAWRENCE, LEIGH, ANN
分类号
D21H17/55;D21H17/56;D21H21/18;D21H21/20;D21H27/30;(IPC1-7):D21H21/18
主分类号
D21H17/55
代理机构
代理人
主权项
地址
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