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ventilatie | |
gen. | ventilation |
agric. | cold air drying |
coal. | mines ventilation system; ventilation system |
el. | air management system |
mun.plan. construct. | air-circulation; fanning |
mun.plan. earth.sc. | aeration |
stat. | breakdown; make-up |
enten | |
agric. el. | inoculation |
enten | |
agric. el. | inoculation |
ventilatie- en airconditioningapparaten, -instrumenten en -installaties 1 : 5 phrases in 4 subjects |
Coal | 1 |
Construction | 1 |
General | 1 |
Patents | 2 |