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发明名称
SUCTION ROLL FOR A PAPER MACHINE AND A METHOD FOR PRODUCING A DESIRED PRESSURE PROFILE FOR A SUCTION ROLL
摘要
申请公布号
EP0432571(A3)
申请公布日期
1991.11.06
申请号
EP19900122663
申请日期
1990.11.27
申请人
VALMET PAPER MACHINERY INC.
发明人
AULA, JOUKO;ILVESPAEAE, HEIKKI;LIEDES, ALLAN
分类号
D21F3/10;D21F5/04;(IPC1-7):D21F3/10
主分类号
D21F3/10
代理机构
代理人
主权项
地址
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