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SUMMARY Colours. For the majority of us they are life-long companions. Modern man perceives colours as self-evident fact and only rarely asks the question: Where do they come from? In the past, only natural dyes were part of our colourful world. Today, many of colours around us are synthetic or “electronic”. This is very short […]
SUMMARY During last 50 years have the light buildings reached a great variety of application possibilities, from high – rise buildings to glass buildings, from swiming pools to stadium roofi ngs, from Reichstags covering to Cargolifter – assembly hall for airship construction, the greatest world´s construction hall built without support. Short terms of construction and […]