 |
| |||
| наиболее близкий аналог (Alexander Demidov) | |||
| ближайший аналог (The closest analogue of the present invention is a filtering cartridge (1) known ... | An accelerator with an anode layer is the closest analogue to the invention; the improvement is provided in focusing and decreasing the erosion of walls limiting ... Alexander Demidov) | |||
| прототип (Крепыш) | |||