RL

Richard Lack

SG Sihl Gmbh: 1 patents #13 of 24Top 55%
📍 Bergheim, DE: #62 of 109 inventorsTop 60%
Overall (All Time): #3,622,518 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6096415 Recording material for electrostatic or electrographic recordings Ralf Liebler, Walter von Wirth, Frank Frings 2000-08-01