Publications » 1979 » Patents and patent applications

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1Kalvins Ivars; Astapenok Elena. Pharmaceutical composition and method for treating tumors susceptible to 2-carbamoylaziridine. GB1550065, 08.08.1979.      

2Kalvins Ivars; Larikov Vsevolod; Konovalova Galina. Modifier for flotation of potassium ores. SU698666, 25.11.1979.      

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