Research output: Patent › Patent for invention
| Translated title of the contribution | METHOD FOR NON-DESTRUCTIVE QUALITY CONTROL OF NEAR-SURFACE LAYER OF OPTICAL MATERIALS |
|---|---|
| Original language | Russian |
| Patent number | 2703830 |
| IPC | G01B11/30,G01B26/02 |
| Priority date | 29.03.2019 |
| Publication status | Published - 22 Oct 2019 |
ID: 21394967