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| preliminary assignment | |||
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| preliminary assignment (изобретения до подачи заявки) | |||
| предварительная передачи: 26 phrases in 13 subjects |
| Armored vehicles | 2 |
| Astronautics | 1 |
| Automobiles | 5 |
| Banking | 1 |
| Cement | 1 |
| Construction | 1 |
| Electronics | 1 |
| Law | 1 |
| Mass media | 4 |
| Military | 2 |
| Rail transport | 2 |
| Technology | 4 |
| Transport | 1 |