SU75415A1
(en )
1948-11-30
The method of obtaining heat-resistant micanite
SU76405A1
(en )
1948-11-30
The method of obtaining heat-resistant micanite
SU73832A1
(en )
1947-11-30
The method of obtaining heat-resistant micanite
SU70296A1
(en )
1947-11-30
The method of obtaining allootsiemena
SU69720A1
(en )
1946-11-30
The method of obtaining chloral
SU70297A1
(en )
1947-11-30
The method of purification allootsimene
SU71645A1
(en )
1947-11-30
The method of obtaining nitrokrasok
SU70497A1
(en )
1947-11-30
The method of producing alkoxypropionitriles
SU71283A1
(en )
1947-11-30
The method of obtaining the "water blue"
SU69579A1
(en )
1947-11-30
Method of cleaning technical pyramidon
SU75187A1
(en )
1948-11-30
The method of obtaining para-toluensulfonylglycine
SU68314A1
(en )
1946-11-30
The method of obtaining rubracola
SU73787A1
(en )
1947-11-30
The method of obtaining products from slag fiber
SU73930A1
(en )
1948-11-30
The method of obtaining high-alumina refractories
SU75970A1
(en )
1948-11-30
The method of obtaining 2-phenyl-4-ethoxymethyleneoxazole
SU76278A1
(en )
1948-11-30
The method of obtaining trichlorobenzene
SU72027A1
(en )
1947-11-30
The method of obtaining shale briquettes
SU74283A1
(en )
1948-11-30
The method of obtaining products from glass yarns
SU71390A1
(en )
1947-11-30
The method of obtaining chloral
SU73938A1
(en )
1948-11-30
The method of obtaining mortar
SU69481A1
(en )
1946-11-30
The method of obtaining varnish resins
SU73428A1
(en )
1948-11-30
The method of obtaining electrical insulation
SU71622A1
(en )
1947-11-30
The method of obtaining 2-mercaptobenzothiazole
SU77534A1
(en )
1949-11-30
The method of obtaining kupfermeritol
SU70695A2
(en )
1947-11-30
The method of obtaining soap