发明公开
EP0176810A3 Process and device for removing the filter cake from a pressure disc filter
失效
从压力盘过滤器去除过滤器的过程和装置
- 专利标题: Process and device for removing the filter cake from a pressure disc filter
- 专利标题(中): 从压力盘过滤器去除过滤器的过程和装置
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申请号: EP85111357申请日: 1985-09-09
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公开(公告)号: EP0176810A3公开(公告)日: 1988-07-06
- 发明人: Bongaerts, Christiaan Henricus M. , Lagendijk, Arie , Riemens, Jacobus Eliza , von Schenck, Raban, Dr.
- 申请人: HOECHST AKTIENGESELLSCHAFT
- 专利权人: HOECHST AKTIENGESELLSCHAFT
- 当前专利权人: HOECHST AKTIENGESELLSCHAFT
- 优先权: DE3435485 19840927
- 主分类号: B01D29/40
- IPC分类号: B01D29/40 ; B01D33/26
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