MS

Martin Scmitt-Lewen

HD Heidelberg Druckmaschinen: 1 patents #796 of 1,510Top 55%
Overall (All Time): #2,746,302 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11104170 Method for verifying the authenticity of printed printing materials by using a dynamic mask Felipe Fernandes, Felix Braig 2021-08-31