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Rostyslawa Dowbenko
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Gibsonia, PA, US
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Patent Grant
Base-solubilized acrylic polymers and aqueous resinous dispersions...
Patent number
4,289,674
Issue date
Sep 15, 1981
PPG Industries, Inc.
Roger M. Christenson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...