SU74341A1
(en )
1948-11-30
Method for extracting molybdic acid calcium salt from tungsten acid calcium salt
SU70343A1
(en )
1947-11-30
Method for measuring borehole curvature
SU75443A1
(en )
1948-11-30
The method of obtaining a substitute for ylang oil
SU69628A1
(en )
1946-11-30
Method for producing light metals
SU73237A1
(en )
1947-11-30
The method of cleaning resorcinol
SU71392A1
(en )
1947-11-30
Method for cathodic deposition of metals from aqueous solutions of their salts
SU71997A1
(en )
1947-11-30
Method for preparing cement cement for absorbing wells
SU78562A1
(en )
1948-11-30
Method for determining soil corrosion
SU72058A1
(en )
1948-04-30
The method of preparation of the collapsed sunflower seeds for extraction
SU70289A1
(en )
1947-11-30
The method of obtaining lead from rich sulfide-lead concentrate
SU69559A1
(en )
1946-11-30
Method for the production of ice cream
SU70969A1
(en )
1947-11-30
Method of making drills
SU73429A1
(en )
1947-11-30
The method of producing dinas
SU69706A1
(en )
1947-11-30
Method for increasing oil well flow rate
SU70288A1
(en )
1947-11-30
The method of extraction of high-purity tungsten from scheelite concentrates
SU72026A1
(en )
1947-11-30
The method of destruction of rocks
SU70410A1
(en )
1948-02-29
Method for producing benzidine
SU68786A1
(en )
1946-11-30
The method of obtaining guva kolsulfonovokisly potassium
SU75436A1
(en )
1948-11-30
Method for producing 2.3 butylene glycol by fermentation
SU71787A2
(en )
1947-11-30
The method of processing the coarse concentrate obtained by flotation of dictate ores
SU77069A1
(en )
1948-11-30
A method for the quantitative determination of molybdenum, for example, in steels
SU75266A1
(en )
1948-11-30
The method of steel deoxidation
SU69629A1
(en )
1946-11-30
The method of extraction of titanium and cobalt from waste containing these metals
SU74717A1
(en )
1948-11-30
The method of obtaining detergent
SU71398A1
(en )
1947-11-30
The method of extraction of sulfur dioxide from sulfur dioxide