In 1932 Witold Romer received a patent for a solution, filed in 1930, "Devices for the Production of Screened Shades in Printing Formes".
The invention has been implemented in the publishing house "Książnica ATLAS".

By courtesy of TUW Imaging Science Group [Katedra Fototechniki].

Created on

Saturday 3 August 2019

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• Covers / Europa East / Poland / Special appearance / Homage to Professor Witold ROMER

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