Method of manufacturing a diffusion and/or filtration apparatus
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United States of America Patent
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Dec 17, 1991
Issued Date -
N/A
app pub date -
Mar 13, 1991
filing date -
Aug 31, 1987
priority date (Note) -
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Abstract
The present invention relates to a method of manufacturing a diffusion and/or filtration apparatus, including a housing which consists of a cylindrical open-ended main part closed by two end caps and provided with an inlet and an outlet for a fluid. This fluid is adapted to flow through the fibers of a bundle of semipermeable hollow fibers which are arranged between two end walls within the housing. Additionally, the housing includes at least a second outlet for another fluid, with this fluid being adapted to be removed from the space outside the fibers through this second outlet, the ends of the hollow fibers being moulded into the end walls of the housing and opened by cutting.
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