 |
| |||
| invalidation of patent; revocation of a patent (Alexander Demidov) | |||
| признание патента недействительным: 11 phrases in 4 subjects |
| Business | 1 |
| General | 1 |
| Law | 3 |
| Patents | 6 |
|
| |||
| invalidation of patent; revocation of a patent (Alexander Demidov) | |||
| признание патента недействительным: 11 phrases in 4 subjects |
| Business | 1 |
| General | 1 |
| Law | 3 |
| Patents | 6 |