Top Inventors at Pt Prima Alloy Steel Universal 2004
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Sumantri Cahyono | 11 |
| 2 | A. Kushartanto | 3 |
| 3 | A. Kus Hartanto | 1 |
| 3 | Wartono HEEL | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Sumantri Cahyono | 11 |
| 2 | A. Kushartanto | 3 |
| 3 | A. Kus Hartanto | 1 |
| 3 | Wartono HEEL | 1 |