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发明名称
Suction roll for a paper machine
摘要
申请公布号
EP0432571(B1)
申请公布日期
1997.09.03
申请号
EP19900122663
申请日期
1990.11.27
申请人
VALMET CORPORATION
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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