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Patents
Title: „Alkylpyridinium methoxyacetates, 2-(2-methoxyethoxy)acetates and 2-[2-(2-methoxyethoxy)ethoxy]-acetates and production method”
Authors: Pernak, J., Wasinski, K., Kordala, R.;
Patent number: PL 211926 B1 20120731
Publication date: 2012