SU35330A1
(en )
1934-03-31
Method for reducing toxicity of salvarsanic drug
DK50926C
(en )
1935-11-18
Process for the Preparation of 4-Alkyl and 4-Aralkylcyclohexanediones (1,3).
SU35372A1
(en )
1934-03-31
Method of making granitol
SU38831A1
(en )
1934-09-30
The method of obtaining insecticides
SU38718A1
(en )
1934-09-30
Method of making adhesive
SU37705A1
(en )
1934-07-31
Method for producing diolefins
SU38318A1
(en )
1934-08-31
The method of regeneration of waste galalita
SU37698A1
(en )
1934-07-31
The method of obtaining a platinum catalyst
SU40160A1
(en )
1934-11-30
Pilot head cover
SU45458A1
(en )
1935-12-31
The method of preparing potatoes for planting
SU38719A1
(en )
1934-09-30
The method of preparation of polished skins
SU44924A1
(en )
1935-11-30
The method of obtaining mono - and divinylacetylene
SU39047A1
(en )
1934-10-31
Hydraulic stamp
SU39521A1
(en )
1934-10-31
Guitar with neck
SU39898A1
(en )
1934-11-30
The method of refining rosin
SU38628A1
(en )
1934-09-30
The method of obtaining acetopropyl alcohol
SU38077A1
(en )
1934-08-31
The method of processing nitrate ores in order to enrich them
SU41126A1
(en )
1935-01-31
The method of obtaining an antiseptic type "Creolin"
SU40501A1
(en )
1934-12-31
The method of processing gastric film
SU37907A1
(en )
1934-07-31
Slide rule
SU37914A1
(en )
1934-07-31
Watch for watchmen
SU47705A1
(en )
1936-07-31
Films for cyclostyle originals
SU42554A1
(en )
1935-04-30
Method for producing beta-amino-anthraquinone
SU46672A1
(en )
1936-04-30
The method of obtaining sulfitellulose tanning extracts
SU39783A1
(en )
1934-11-30
Obtaining organic fertilizer