İngilizce | Almanca | |
---|---|---|
Patent | ||
Patent | in combustion apparatus | bei Feuerungen |
İngilizce | Almanca | |
---|---|---|
Patent | ||
Patent | arrangement in combustion apparatus | Anordnung in Feuerungen |
Patent | having a single combustion apparatus in common | gemeinsame Feuerung |
Patent | arrangement in combustion apparatus | Anordnung bei Feuerungen |