| Original language | English |
|---|---|
| Patent number | US 9123507 B2 |
| IPC | B08B; H05H; H01L; B82Y; G03F; H01J; F15D |
| Priority date | 20/03/12 |
| Publication status | Published - 2015 |
| Original language | English |
|---|---|
| Patent number | US 9123507 B2 |
| IPC | B08B; H05H; H01L; B82Y; G03F; H01J; F15D |
| Priority date | 20/03/12 |
| Publication status | Published - 2015 |