发明授权
- 专利标题: Method for washing clothes
- 专利标题(中): 洗衣服的方法
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申请号: US09355287申请日: 1999-10-18
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公开(公告)号: US06287347B1公开(公告)日: 2001-09-11
- 发明人: Ralf Krack , Alfred Laufenberg , Joerg Brockhaus , Christine Schnepf , Thomas Merz , Dietmar Rossner
- 申请人: Ralf Krack , Alfred Laufenberg , Joerg Brockhaus , Christine Schnepf , Thomas Merz , Dietmar Rossner
- 优先权: DE19703086 19970129
- 主分类号: D06F3100
- IPC分类号: D06F3100
摘要:
A method of washing textiles in an institutional washing machine wherein soil-containing wastewater is regenerated through a nanofiltration membrane and recycled to the washing process.
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