Anglais | Allemand | |
---|---|---|
Patent | ||
Patent | preheating feed-water | Speisewasservorwärmen |
Anglais | Allemand | |
---|---|---|
Patent | ||
Patent | regenerative feed water preheating | Regenerativ-Speisewasservorwärmung |
Patent | feed-water preheating | Speisewasservorwärmung |
Patent | feed-water preheating for locomotives | Speisewasservorwärmung für Lokomotiven |
Technical | ||
Technical | feed-water preheating | Speisewasservorwärmung [f] |