 |
| |||
| из предшествующего уровня техники (different situation exists where the solution is obvious from prior art which contains the same solution for a similar problem. Alexander Demidov) | |||
|
from prior art : 8 短语, 2 学科 |
| 一般 | 2 |
| 专利 | 6 |
|
| |||
| из предшествующего уровня техники (different situation exists where the solution is obvious from prior art which contains the same solution for a similar problem. Alexander Demidov) | |||
|
from prior art : 8 短语, 2 学科 |
| 一般 | 2 |
| 专利 | 6 |