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Collection online Sound of Design
Household (technical devices)

Fan "Cross-flow fan type QL II"

Year of Draft circa 1969
Year of Production circa 1969
Line drawing Fan "Cross-flow fan type QL II"
Year of Draft circa 1969
Year of Production circa 1969
Line drawing Object with marking of the recorded spot
Line drawing Object with marking of the recorded spot
Line drawing Object with marking of the recorded spot
More about the object

level-1.mp3

level-2-1-2.mp3

level-2.mp3