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Godefridus Melis
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Eindhoven, NL
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Optically readable information disc and method of manufacturing same
Patent number
4,446,549
Issue date
May 1, 1984
U.S. Philips Corporation
Gerardus J. M. Lippits
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...