| PATENT ASSIGNEE'S COUNTRY | Germany |
| UPDATE | 04.99 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
Process for treat said water having salt content < 500 ppm - Salinating crude feed water to content > 1,000 ppm - Leading water to sepn system comprising a semipermea ble membrane formed of organic material, operable in reverse osmosis mode |
| PATENT PHOTOCOPY | Available on request |
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