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Lufterhitzer | |
gen. | air heater; fan heater; air reheaters |
agric. | heater |
agric. mech.eng. | hot air heater |
el. | air preheater |
energ.ind. | furnace; warm-air furnace |
environ. | air heating apparatus |
Lufterhitzer: 8 phrases in 6 subjects |
Air conditioners | 1 |
Chemistry | 1 |
Construction | 2 |
Energy industry | 2 |
Municipal planning | 1 |
Technology | 1 |