SU40296A1
(en )
1934-12-31
Dough preparation method
DK50926C
(en )
1935-11-18
Process for the Preparation of 4-Alkyl and 4-Aralkylcyclohexanediones (1,3).
SU45041A1
(en )
1935-11-30
The method of cooking rod (shyshelnoy) mass
SU42971A1
(en )
1935-05-31
The method of processing human excrement
SU46355A1
(en )
1936-03-31
The method of preparation of rubber mixtures
SU45927A1
(en )
1936-02-29
The method of producing acetylene
SU49201A1
(en )
1936-08-31
The method of preparation of rubber mixtures
SU42076A1
(en )
1935-03-31
The method of obtaining camphor
SU40360A1
(en )
1934-12-31
The method of obtaining 2-furoyl-R-naphthol
SU41104A1
(en )
1935-01-31
The method of preparation of soap
SU46398A1
(en )
1936-03-31
The method of preparation for the treatment of larvae of the minor mosquito
SU45920A1
(en )
1936-02-29
The method of obtaining yellow blue
SU46702A1
(en )
1936-04-30
The method of preparation of the plates
SU48216A1
(en )
1936-08-31
The method of obtaining hydrazobenzene
SU45142A1
(en )
1935-11-30
Manual Oiler
SU40698A1
(en )
1934-12-31
Method of making hay in bales
SU42731A1
(en )
1935-04-30
The method of analysis of transparent substances
SU38636A1
(en )
1934-09-30
The method of obtaining pure urea
SU44676A1
(en )
1935-10-31
The method of preparation of microporous ebonite
SU45252A1
(en )
1935-12-31
The method of cleaning burners type "Primus"
SU43105A1
(en )
1935-05-31
The method of purification of vegetable oils
SU48281A1
(en )
1936-08-31
The method of obtaining desulphuric pure and airbenzenes
SU41113A1
(en )
1935-01-31
The method of obtaining dubitel
SU49240A1
(en )
1936-08-31
The method of obtaining double, triple and more complex alloys of aluminum
SU44675A1
(en )
1935-10-31
The method of preparation of rubber mixtures