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Inventor: Abe; Mitsugu
Address: Hadano, JP
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6187201 |
System for producing ultra-pure water |
February 13, 2001 |
| A system for producing ultra-pure water having an electrodialysis unit 1, which has a membrane selectively permeable to monovalent cations and a membrane selectively permeable to monovalent anions, and a reverse osmosis unit 5 which is connected after the electrodialysis unit 1 in series |
| 5573662 |
Apparatus for treatment of low-concentration organic waste water |
November 12, 1996 |
| An apparatus for the treatment of a low-concentration organic waste water for relaim a low-concentration organic waste water having a TOC concentration of from 0.5 to 3 ppm and obtaining an ultra pure water having a TOC concentration of not more than 1 ppb is characterized by the fac |
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