İngilizce | Almanca | |
---|---|---|
Patent | ||
Patent | introducing gas | Gaseinführen |
İngilizce | Almanca | |
---|---|---|
Patent | ||
Patent | introducing the heating gas at the top and the bot | Heizgaszufuhr oben und unten |
Patent | introducing the heating gas at the top | Heizgaszufuhr oben |