SU69481A1
(en )
1946-11-30
The method of obtaining varnish resins
SU70296A1
(en )
1947-11-30
The method of obtaining allootsiemena
SU69556A1
(en )
1946-11-30
The method of producing glue
SU69557A1
(en )
1946-11-30
The method of producing glue
SU72078A1
(en )
1947-11-30
The method of obtaining varnishes
SU71391A1
(en )
1947-11-30
The method of obtaining 2-methylpyrroline
SU69720A1
(en )
1946-11-30
The method of obtaining chloral
SU73429A1
(en )
1947-11-30
The method of producing dinas
SU68314A1
(en )
1946-11-30
The method of obtaining rubracola
SU75514A1
(en )
1948-11-30
The method of obtaining artificial varnish
SU72021A1
(en )
1947-11-30
The method of obtaining casein-lime glue
SU69581A1
(en )
1946-11-30
The method of obtaining keratin glue
SU76838A1
(en )
1948-11-30
The method of obtaining a match
SU68310A1
(en )
1946-11-30
The method of obtaining 2-atino-4,6-diethylpyridine
SU71645A1
(en )
1947-11-30
The method of obtaining nitrokrasok
SU71283A1
(en )
1947-11-30
The method of obtaining the "water blue"
SU71559A1
(en )
1947-11-30
The method of obtaining pigments from pyrite butts
SU69512A1
(en )
1946-11-30
Brass temporary hardening method
SU69293A1
(en )
1947-11-30
The method of obtaining chromium extracts
SU75187A1
(en )
1948-11-30
The method of obtaining para-toluensulfonylglycine
SU72285A1
(en )
1947-11-30
The method of obtaining clay
SU70297A1
(en )
1947-11-30
The method of purification allootsimene
SU75970A1
(en )
1948-11-30
The method of obtaining 2-phenyl-4-ethoxymethyleneoxazole
SU72035A1
(en )
1947-11-30
The method of preparation of the liver
SU68786A1
(en )
1946-11-30
The method of obtaining guva kolsulfonovokisly potassium