发明授权
- 专利标题： Roller grinding mill
- 专利标题（中）： 辊磨机
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申请号： US09601389申请日： 2000-07-29
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公开(公告)号： US06357683B1公开(公告)日： 2002-03-19
- 发明人: Norbert Patzelt , Johann Knecht
- 申请人： Norbert Patzelt , Johann Knecht
- 优先权： DE19805137 19980209
- 主分类号： B02C108
- IPC分类号： B02C108
摘要：
The invention relates to a roll mill with two rolls which are rotatably mounted in a machine frame and have an outer wear protection casing. In order to facilitate a particularly simple and rapid replacement of the wear protection casings on the rolls, both rolls are mounted only at one end in the machine frame.
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