Title:
HOLLOW FIBER MEMBRANE
Document Type and Number:
WIPO Patent Application WO/2019/168247
Kind Code:
A1
Abstract:
The present invention relates to a hollow fiber membrane, which can comprise: a body part for filtering raw water; a hollow part extended in the lengthwise direction of the body part inside the body part, and formed to be hollow; and a protruding part coupled to the inner surface of the body part so as to protrude toward the hollow part, and filtering the raw water.
Inventors:
JANG JAE YOUNG (KR)
KIM SUNG HO (KR)
HAMDI FAKHR EDDINE (KR)
KIM SUNG HO (KR)
HAMDI FAKHR EDDINE (KR)
Application Number:
PCT/KR2018/010298
Publication Date:
September 06, 2019
Filing Date:
September 04, 2018
Export Citation:
Assignee:
PUREENBITECH CO LTD (KR)
International Classes:
B01D69/08; B01D65/08; C02F1/44
Foreign References:
| JPH0366380A | 1991-03-22 | |||
| KR100916940B1 | 2009-09-15 | |||
| KR20170026297A | 2017-03-08 | |||
| US20030140790A1 | 2003-07-31 | |||
| KR20160001142A | 2016-01-06 |
Attorney, Agent or Firm:
CHUNG HYUN PATENT & LAW FIRM (KR)
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