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1Autor Wallenberger, Frederick T.“...PPG Industries Ohio, Inc. (Cleveland, OH, US)...”
Vydané 2012
Patent -
2Autor Greenberg, Charles B., Harris, Caroline S., Korthius, Vincent, Kutilek, Luke A., Singleton, David E.“...PPG Industries Ohio, Inc. (Cleveland, OH, US)...”
Vydané 2010
Patent