SU49705A1
(en )
1936-08-31
The method of applying aluminum coating on iron
SU46646A1
(en )
1936-04-30
The method of obtaining paint
SU45601A1
(en )
1936-01-31
The method of obtaining terpindialov
SU49237A1
(en )
1936-08-31
The method of manufacture of antifriction alloy on an iron basis
SU50859A1
(en )
1936-11-30
The method of obtaining tungsten coatings on metal surfaces
SU47918A1
(en )
1936-07-31
The method of applying enamel patterns on metal
SU50860A1
(en )
1936-11-30
The method of obtaining lithographic drying oil
SU48214A1
(en )
1936-08-31
The method of obtaining N-methyl-n-aminophenol
SU48278A1
(en )
1936-08-31
The method of producing iron sulfide
SU44101A1
(en )
1935-08-31
The method of obtaining on aluminum and aluminum wire film that protects against corrosion
SU46914A1
(en )
1936-05-31
The method of preparation of one-manganese phosphate
SU47731A1
(en )
1936-07-31
The method of applying an insulating layer on metal wires
SU48938A1
(en )
1936-08-31
The method of obtaining oil paint from lithopone
SU44925A1
(en )
1935-11-30
The method of obtaining bromoform
SU45521A1
(en )
1935-12-31
The method of obtaining artistic drawings
SU45914A1
(en )
1936-02-29
The method of obtaining cryolite
SU47691A1
(en )
1936-07-31
The method of obtaining 8-aminoquinoline
SU46411A1
(en )
1936-03-31
The method of applying electronization layer on metal surfaces
SU47083A1
(en )
1936-05-31
Aluminum bath
SU49753A1
(en )
1936-08-31
Method of surfacing tips on the ends of aluminum wires
SU45698A1
(en )
1936-01-31
The method of gluing metal with metal, wood, cardboard, etc.
SU54546A1
(en )
1938-11-30
The method of electrolytic copper coating of iron and other metals
SU46672A1
(en )
1936-04-30
The method of obtaining sulfitellulose tanning extracts
SU46577A1
(en )
1936-04-30
The method of mirror heating of the resin
SU47277A1
(en )
1936-06-30
The method of obtaining metallurgical claim or resin coke