Searched for: collection%253Air
(1 - 1 of 1)
document
Busch, N. (author)
People do the laundry all over the world. About 500 million washing machines are in use at the moment. To reduce the heavy workload, washing machines were invented about 100 years ago. 50 years of innovations led to a reduction in water, energy and detergent consumption and the interface became easier to use. However, the overall usage of the...
doctoral thesis 2006