| PATENT ASSIGNEE'S COUNTRY | Japan |
| UPDATE | 10.99 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
- Providing urea aq soln obtained directly from urea mfg facility - Dividing soln into (A) & (B) - Mixing (A) with NH3 & aq formol soln to form A', the amount of formol 0.3-0.6% based on urea - Feeding A' to means for concn - Concn - Mixing concentrated A' with B to form mixt - Feeding mixt to granulating means - Granulating |
| PATENT PHOTOCOPY | Available on request |
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