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Patents
Title: „Preparation of new generation of “green” solvents: 1,2,3-propanetris[oxymethyl-3-(1-alkyl or 1,2-dialkylimidazolium)] salts”
Authors: Pernak, J., Skrzypczak, A.;
Patent number: PL 202539 B1 20090731
Publication date: 2009