 |
|
exploitables : 39 phrases in 13 subjects |
| Agriculture | 2 |
| Coal | 2 |
| Communications | 1 |
| Forestry | 2 |
| General | 7 |
| Geology | 2 |
| Information technology | 5 |
| Life sciences | 2 |
| Metallurgy | 2 |
| Natural resourses and wildlife conservation | 4 |
| Natural sciences | 4 |
| Patents | 5 |
| Work flow | 1 |