Publications » 1981 » Patents and patent applications

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1Kalvins Ivars; Astapenok Elena. Pharmaceutical composition and method for treating tumors susceptible to 2-carbamoylaziridine. CA1098037, 24.03.1981.      

2Emanuel ; Duburs Gunars; Obukhova ; Uldrikis Janis. Remedy for prophylaxis of ageing and prolongation of lifetime. JPS56500449, 09.04.1981.      

3Uldrikis Janis; Preisa Ieva; Zidermane Aina; Bisenieks Egils; Tirzits Gunars. 2,6-Dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid esters and method for preparing same. SU725406, 30.07.1981.      

4Uldrikis Janis; Preisa Ieva; Zidermane Aina; Bisenieks Egils; Tirzits Gunars. 2,6-Dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid esters and method for preparing same. US4293700, 06.10.1981.      

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