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发明名称
Arrangement in a paper machine
摘要
申请公布号
FI83981(B)
申请公布日期
1991.06.14
申请号
FI19890003996
申请日期
1989.08.25
申请人
VALMET PAPER MACHINERY INC.
发明人
KOMULAINEN, ANTTI;NIINISALO, SEPPO
分类号
D21F1/66;D21G;D21G3/00;(IPC1-7):D21G3/00
主分类号
D21F1/66
代理机构
代理人
主权项
地址
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