SU48291A1
(en )
1936-08-31
The method of purification of glucose from chlorine
SU45601A1
(en )
1936-01-31
The method of obtaining terpindialov
SU47243A1
(en )
1936-05-31
The method of purification of acid wastewater
SU49906A1
(en )
1936-08-31
The method of construction of composite wood-iron-concrete vessels
SU48214A1
(en )
1936-08-31
The method of obtaining N-methyl-n-aminophenol
SU47689A1
(en )
1936-07-31
The method of obtaining 2,4 dichlorobenzoic acid
SU44925A1
(en )
1935-11-30
The method of obtaining bromoform
SU46923A1
(en )
1936-05-31
The method of purification of 6-methoxy-8-aminoquinoline
SU46607A1
(en )
1936-04-30
The method of producing tetra-chlorophthalic acid
SU45914A1
(en )
1936-02-29
The method of obtaining cryolite
SU47299A1
(en )
1936-06-30
The method of obtaining aminoxyphenylarsinic acid
SU46646A1
(en )
1936-04-30
The method of obtaining paint
SU50431A1
(en )
1936-11-30
The method of obtaining esters
SU48287A1
(en )
1936-08-31
The method of purification of M-dinitrobenzene
SU46581A1
(en )
1936-04-30
The method of purification of sludge from resinous substances
SU50105A1
(en )
1936-08-31
The method of obtaining silvered sand for water sterilization
SU48281A1
(en )
1936-08-31
The method of obtaining desulphuric pure and airbenzenes
SU44413A1
(en )
1935-09-30
The way to destroy cabbage aphid
SU44634A1
(en )
1935-10-31
The method of obtaining fiber from rice straw
SU45276A1
(en )
1935-12-31
The method of obtaining sodium sulfide
SU48319A1
(en )
1936-08-31
The method of purification of 2-chloro-4-nitroaniline
SU50106A1
(en )
1936-08-31
Application of the method of water purification using electroosmosis
SU45277A1
(en )
1935-12-31
The method of obtaining anhydrous sodium sulfite
SU48957A1
(en )
1936-08-31
The method of purification of oil distillates
SU48270A1
(en )
1936-08-31
The method of obtaining magnesia