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发明名称
Vorrichtung zum Sieben von Papierstoffbrei und Flügel für die Siebvorrichtung.
摘要
申请公布号
DE68920606(T2)
申请公布日期
1995.06.22
申请号
DE19896020606T
申请日期
1989.03.07
申请人
VALMET-TAMPELLA OY, TAMPERE, FI
发明人
RAJALA, VELI-MATTI, SF-33850 TAMPERE, FI
分类号
D21D5/02;(IPC1-7):D21D5/02
主分类号
D21D5/02
代理机构
代理人
主权项
地址
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