AB Motala mechanical ål degassningsafällääggningen delivered by Stal-Laval Apparat AB, Linköping. Control board provided with country other TV receivers on which the degassing process inside the vacuum tank could be followed.
Size: 1905px × 2624px
Photo credit: © BTEU/TEKNISKA / Alamy / Afripics
License: Licensed
Model Released: No
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