Filter for air cleaning of type ФВ-IOT, Instructions on mounting and exploitation
Т15 Г-6/37 английский/Filter for air cleaning of type ФВ-IOT : Instructions on mounting and exploitation / U.S.S.R. Ministry of chemical industry.Filter for air cleaning of type ФВ-IOT : Instructions on mounting and exploitation / U.S.S.R. Ministry of chemical industry.Filter for air cleaning of type ФВ-IOT : Instructions on mounting and exploitation.[M./, [1958] ( ). - [1958]. - 4 с. : черт. ; 22 см см.Filter for air cleaning of type ФВ-IOT : Instructions on mounting and exploitation. [M., [1958] .Фильтры для очистки воздуха ФВ-IOT/nlr_sh1/Т29-94/Т29-1534/USSR Ministry of chemical industry /