 |
| |||
| employee's invention released by the employer; employee's invention which has become free | |||
| свободное служебное изобретение: 3 do fraz, 1 tematyki |
| Patenty | 3 |
|
| |||
| employee's invention released by the employer; employee's invention which has become free | |||
| свободное служебное изобретение: 3 do fraz, 1 tematyki |
| Patenty | 3 |