SU4161A1
(en )
1924-09-15
The method of obtaining fat-like products
SU10432A1
(en )
1929-07-31
The method of introducing acid residues in the amide group
SU17542A1
(en )
1930-09-30
The method of preparation of lubricating briquettes
SU6697A1
(en )
1928-10-31
The method of preparation of agglomerators for dry and bulk electroplating elements
SU14460A1
(en )
1930-03-31
The method of preparation of liquid organopreparations
SU1913A1
(en )
1926-11-30
Method of facilitating loosening nuts and the like
SU2298A1
(en )
1924-09-15
The method of preparation of prophylactic against insects
SU5809A1
(en )
1928-07-31
The method of obtaining ethyl chloride
SU3142A1
(en )
1927-06-30
The method of copying drawings and drawings
SU1993A1
(en )
1924-09-15
Method of making plywood plywood
SU38127A1
(en )
1934-08-31
The method of producing catalyst from aluminum
SU9866A1
(en )
1929-06-29
A method of making fireworks compositions of potassium salt and aluminum
SU3698A1
(en )
1927-09-30
The method of equity connection of metal and wood rods
SU7433A1
(en )
1929-01-31
The method of preparation of the preparation containing sulfonic acids of petroleum hydrocarbons
SU40501A1
(en )
1934-12-31
The method of processing gastric film
SU8878A1
(en )
1929-04-30
The method of processing shellac
SU43734A1
(en )
1935-07-31
The method of manufacturing rubber products
SU38857A1
(en )
1934-09-30
The method of obtaining protein substances
SU5367A1
(en )
1928-05-31
The method of preparation of the bath for the electrolytic precipitation of tin
SU2316A1
(en )
1924-09-15
The method of producing erythrenum
SU2085A1
(en )
1926-12-31
The method of changing the technical properties of gypsum
SU42076A1
(en )
1935-03-31
The method of obtaining camphor
SU5798A1
(en )
1928-07-31
The method of preparation of green copper paint small
Fenton
1921
The Method of Search
SU10894A1
(en )
1929-07-31
The method of obtaining tanalbina