| 3M (United States) |
United States
|
|
| 3R Agrocarbon (Hungary) |
Hungary
|
|
| 3rd Central Research Institute of the Russian Defence Ministry |
Russia
|
|
| 3R Foundation |
Switzerland
|
|
| 3-Sci (United Kingdom) |
United Kingdom
|
|
| 3Shape (Denmark) |
Denmark
|
|
| 3-Sigma Research (United States) |
United States
|
|
| 3S Photonics (France) |
France
|
|
| 3S Sedlak (Czechia) |
Czechia
|
|
| 3TEX (United States) |
United States
|
|
| 3T Helse (Norway) |
Norway
|
|
| 3T Ophthalmics (United States) |
United States
|
|
| 3T RPD (United Kingdom) |
United Kingdom
|
|
| 3vG |
Canada
|
|
| 3V Sigma (Italy) |
Italy
|
|
| 401 General Military Hospital of Athens |
Greece
|
|
| 404 General Military Hospital |
Greece
|
|
| 40th State Research Institute of the Ministry of Defence of the Russian Federation |
Russia
|
|
| Hong Ji Hospital |
China
|
|
| GSNE |
Greece
|
|
