| Alemán | Inglés | |
|---|---|---|
| Patent | ||
| Patent | Natriumdampflampe | sodium vapour discharge lamp |
| Engineering | ||
| Engineering | Natriumdampflampe [f] | sodium-vapour lamp |
| Automotive | ||
| Automotive | Natriumdampflampe [f] | sodium-vapor lamp |
| Lighting | ||
| Lighting | Natriumdampflampe [f] | sodium vapor lamp |
