|
RU1799285C
|
|
Device for gas separation and wet cleaning
|
|
SU1761194A1
|
|
Degassing device
|
|
SU1761242A1
|
|
Ejector for sediment agents
|
|
SU1728231A1
|
|
Method of cleaning carbon dioxide from combustible admixtures in urea production
|
|
SU1735262A1
|
|
Method for producing 2-cyclohexycyclohexanone
|
|
SU1723075A1
|
|
Process for producing non-slumping granulated nitrogen fertilizers
|
|
SU1673505A1
|
|
Method of producing hydroxylamine sulfate
|
|
SU1691360A1
|
|
Method for obtaining complex fertilizer
|
|
SU1681929A1
|
|
Circulating mixer
|
|
SU1627218A1
|
|
Multicyclone separator
|
|
SU1567238A1
|
|
Foam suppression device
|
|
SU1684280A1
|
|
Method for purifying caprolactam
|
|
SU1575061A1
|
|
Regenerative heat exchanger
|
|
SU1560269A1
|
|
Gas-liquid separator
|
|
SU1513233A1
|
|
Ejector
|
|
SU1524916A1
|
|
Catalyst for dehydration and method of producing same
|
|
SU1592013A1
|
|
Method and apparatus for classifying crystals of ammonia sulphate
|
|
SU1574251A1
|
|
Gas treating device
|
|
SU1581370A1
|
|
Apparatus for processing loose materials with solutions
|
|
SU1498530A1
|
|
Contact plate
|
