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发明名称
FOERFARANDE VID PAPPERSFRAMSTAELLNINGSPROCESS FOER FOERBAETTRING AV EGENSKAPER HOS PAPPERET, SAERSKILT DESS RETENTION.
摘要
申请公布号
FI862847(A0)
申请公布日期
1986.07.04
申请号
FI19860002847
申请日期
1986.07.04
申请人
VALMET OY
发明人
HALME, MATTI
分类号
D21F9/00;D21F11/04;D21H27/38;(IPC1-7):D21H/
主分类号
D21F9/00
代理机构
代理人
主权项
地址
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