SU34870A1
(en )
1934-02-28
Method of isolating iron gas pipelines from corrosive acetic acid
SU35827A1
(en )
1934-04-30
The method of manufacture of acid-resistant vessels
SU30053A1
(en )
1933-04-30
Iron Ribbon Lead Method
SU31429A1
(en )
1933-08-31
The method of purification of N-chloro-nitro-aniline
SU36262A1
(en )
1934-04-30
A method for the manufacture of clinkerless anhydrite cement
SU35184A1
(en )
1934-03-31
The method of producing benzonaphol
SU30958A1
(en )
1933-06-30
The method of manufacture of thermal insulation
SU31729A1
(en )
1933-08-31
The method of etching metals
SU40704A1
(en )
1934-12-31
Desulfurization process for liquids
SU46261A1
(en )
1936-03-31
Method for producing acetylamino-hydroxyphenylarsinic acid
SU32500A1
(en )
1933-10-31
The method of obtaining tetraoxidine or their derivatives
SU34559A1
(en )
1934-02-28
Method of forming ferrous non-ferrous wedges when blading a steam turbine rotor
SU30848A1
(en )
1933-06-30
A method of making gramophone records
SU39657A1
(en )
1934-10-31
Dinas production method
SU34561A1
(en )
1934-02-28
The method of operation of steam power plants
SU39191A1
(en )
1934-10-31
The method of movement of refrigeration steam locomotives by screw thrust
SU37554A1
(en )
1934-06-30
The method of manufacturing insulation boards
SU32487A1
(en )
1933-10-31
The method of obtaining monovalent copper cyanide
SU34669A1
(en )
1934-02-28
The method of polymerization of vegetable oils
SU33135A1
(en )
1933-11-30
The method of electrolytic deposition of silver from organic solvents
SU73247A1
(en )
1947-11-30
The method of manufacture of fuel tanks
SU40344A1
(en )
1934-12-31
Alkali Metal Alcohol Production Method
SU32681A1
(en )
1933-10-31
The method of producing two-layer ingots (bimetal)
SU41955A1
(en )
1935-02-28
Method of producing wrought iron
SU32908A1
(en )
1933-10-31
The method of obtaining soy-fu