1. Hollow fiber membrane unit; 2. Membrane element for hollow fiber membrane unit

WO235447SActive Publication Date: 2025-02-21MITSUBISHI CHEM CORP
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Patent Information

Application Number
WO235447
Authority / Receiving Office
WO · WO
Patent Type
Designs
Current Assignee / Owner
Priority Date
2023-08-24
Filing Date
2024-02-15
Publication Date
2025-02-21
Estimated Expiration
2049-02-15

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Abstract

Design 1 relates to a hollow fiber membrane unit for filtration, used in sewage disposal plants and water purification plants; design 2 relates to a membrane element for a hollow fiber membrane unit for filtration, used in sewage disposal plants and water purification plants; the characteristic features of the designs reside in shape and configuration of the articles as shown in the reproductions; reproduction 1.9 is a cross-sectional view taken along the line 1.9-1.9 in reproduction 1.7; the broken lines shown in reproductions 1.1 to 1.9 are for illustrative purposes only and form no part of the claimed design.
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