Anglais | Allemand | |
---|---|---|
Lighting | ||
Lighting | emissive material | Emittermaterial [n] |
Anglais | Allemand | |
---|---|---|
Patent | ||
Patent | between heater and emissive material | zwischen Heizer und emitierendem Material |
Patent | support for emissive material | Träger für emittierendes Material |