Imishini ye-vacuum
Imishini yokupakisha i-vacuumiyingxenye ebalulekile yomugqa womkhiqizo we-Utien Pack.Besikhiqiza imishini yokupakisha i-vacuum futhi sinikeza izixazululo zokupakisha i-vacuum kumakhasimende kusukela ngo-1994 usuku okwasungulwa ngalo ifektri.
Imishini yokupakisha i-vacuum iwuhlobo oluvame kakhulu lwemishini yokupakisha yokudla nezinhlelo ezingezona ukudla.Imishini yokupakisha i-vacuumikhipha umoya-mpilo womkhathi ephaketheni bese ivala iphakheji.