SU1514939A1
|
|
Method of sinking mine shafts
|
SU1419811A1
|
|
Method of producing ferromolibdenum powders
|
SU1235997A1
|
|
Method of determining current efficiency in case of aluminium electrolysis
|
SU1286719A1
|
|
Window block
|
SU1235996A1
|
|
Method of determining fluorine loss in case of aluminium electrolysis
|
SU1281527A1
|
|
Method of treating waste water for removing coarse pulverulent admixtures
|
SU1151333A1
|
|
Apparatus for monitoring and sorting assembly units of mechanism and machine
|
SU1129257A1
|
|
Method for desorbing copper and zinc from cationites
|
SU1157138A1
|
|
Method of electrolysis of aluminium
|
SU1065025A1
|
|
Method of hydraulic classification of hard particles by size
|
SU1046347A1
|
|
Method for determining fluorine losses during electrolysis of aluminium
|
SU966396A1
|
|
Method of pressure transportation of liquid
|
SU958763A1
|
|
Method of pressure transportation of solid-liquid mixture
|
SU922183A1
|
|
Method for measuring specific consumption of anode carbon
|
SU922182A1
|
|
Method for measuring fluorine losses in aluminium electrolysis
|
SU916569A1
|
|
Apparatus for removing convertor gases
|
SU900865A1
|
|
Cascade-type adhesion separator
|
SU910514A1
|
|
Apparatus for discharging piece-cargo stacks
|
SU812875A1
|
|
Method of erecting fill-in structures
|
SU867844A1
|
|
Load-engaging device
|