| Mode: For a past period of time For all time by years For all time by quarters For all time by months |
Устройство для измерения выпуклостей / Н. Я. Прокопьев — <URL:http://www.fips.ru/Archive/PAT/2011FULL/2011.11.20/DOC/RUNWU1/000/000/000/110/470/document.pdf>.
| Period | Read | Copy | Open | Total | |
|---|---|---|---|---|---|
| Year 2021 | 0 | 0 | 0 | 2 | 2 |
| 2022 | 0 | 0 | 0 | 0 | 0 |
| Year 2023 | 0 | 0 | 0 | 4 | 4 |
| Year 2024 | 0 | 0 | 0 | 17 | 17 |
| Total | 0 | 0 | 0 | 23 | 23 |