发明授权
- 专利标题: Fluid treatment apparatus
- 专利标题(中): 流体处理设备
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申请号: US475277申请日: 1974-05-31
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公开(公告)号: US3963622A公开(公告)日: 1976-06-15
- 发明人: Jacques Baudet , Michel Salmon , Andre Sausse
- 申请人: Jacques Baudet , Michel Salmon , Andre Sausse
- 申请人地址: FR Paris
- 专利权人: Rhone-Poulenc S.A.
- 当前专利权人: Rhone-Poulenc S.A.
- 当前专利权人地址: FR Paris
- 优先权: FR73.20040 19730601; FR74.11674 19740402
- 主分类号: B01D3/32
- IPC分类号: B01D3/32 ; A61M1/18 ; B01D53/22 ; B01D63/02 ; D02G3/22 ; B01D31/00
摘要:
Hollow fiber fluid fractionating apparatus in which the hollow fibers are twisted together to form cords which are assembled in a bundle in a fluid fractioning apparatus. The twists in the hollow fibers tend to break up boundary layers around the hollow fibers and improve the fractionating.
公开/授权文献
- US5140567A Method for controlling recording medium player and tape decks 公开/授权日:1992-08-18
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