SU51906A1
(en )
1937-11-30
The method of producing fluorosilicic acid
SU52208A1
(en )
1936-11-30
The method of obtaining acrolein from glycerin
SU48210A1
(en )
1936-08-31
Catalyst Preparation Method
SU44931A1
(en )
1935-11-30
The method of producing cyclohexanecarboxylic acid alhydride
SU51152A1
(en )
1936-11-30
The method of producing bourbonal
SU46607A1
(en )
1936-04-30
The method of producing tetra-chlorophthalic acid
SU47689A1
(en )
1936-07-31
The method of obtaining 2,4 dichlorobenzoic acid
SU47299A1
(en )
1936-06-30
The method of obtaining aminoxyphenylarsinic acid
SU51994A1
(en )
1937-11-30
Method for producing 2-chloro-butadiene 1.3
SU41396A1
(en )
1935-01-31
The method of making layouts
SU49458A1
(en )
1936-08-31
The method of seed dressing
SU48959A1
(en )
1936-08-31
Method for making grease
SU54984A1
(en )
1938-11-30
The method of obtaining ski ointment
SU45914A1
(en )
1936-02-29
The method of obtaining cryolite
SU44925A1
(en )
1935-11-30
The method of obtaining bromoform
SU48319A1
(en )
1936-08-31
The method of purification of 2-chloro-4-nitroaniline
SU48936A1
(en )
1936-08-31
Method for stabilizing indigozols
SU46923A1
(en )
1936-05-31
The method of purification of 6-methoxy-8-aminoquinoline
SU50381A1
(en )
1936-11-30
Method for making grease
SU48214A1
(en )
1936-08-31
The method of obtaining N-methyl-n-aminophenol
SU45601A1
(en )
1936-01-31
The method of obtaining terpindialov
SU51424A1
(en )
1936-11-30
The method of producing chromium oxide
SU55636A1
(en )
1938-11-30
The method of obtaining the combined fertilizer
SU46917A1
(en )
1936-05-31
The method of obtaining diphenyl ether
SU52225A1
(en )
1936-11-30
The method of obtaining flotation (foaming) oils