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Isaac Newton
Sir Isaac Newton PRS MP ( 25 December 1642 – 20 March 1727[1]) was an English physicist and mathematician (described in his own day as a "natural phil …
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TubeCalc - Tube Calculator - EN10219
The TubeCalc is an application that allows you to get mechanical data according the NEN-EN10219-2. These tolerances apply for cold formed welded circu …
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