Canals Renovation Design
Design of climbing formwork equipment in the 1980s. The idea was to use formwork equipment for the nine canals to be renovated.
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The photo of the Ahkiolahti - Maaninka Canal. The first renovation design of canals.

16.4.2015*21:40 (1064 - 47) www.karikolehmainen.com epcalculation@gmail.com |