00602naa#a2200193#i#450# EN\\bibl\68607 20240701100039.1 2307-7476 20140925b2014####ek#y0engy0150####ca RUS RU CHARACTERISTICS OF THE CAPILLARY POROUS VESSELS POWDER FIRE EXTINGUISHERS Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2014 5 с. Journal article local Sytdykov M R Kozhevin D F Poliakov A S journals.igps.ru