SU76336A1
(en )
1948-11-30
The method of obtaining fluoreion-2-sulfonic acid
SU77219A1
(en )
1948-11-30
The method of obtaining glycerin-phthalic resins
SU75118A1
(en )
1948-11-30
The method of obtaining dianisidine
SU76908A1
(en )
1948-11-30
The method of manufacture of rubber compounds
SU76906A1
(en )
1948-11-30
The method of obtaining silicate glue
SU77555A2
(en )
1948-11-30
The method of dressing hardened chevret
SU76228A1
(en )
1948-11-30
The method of obtaining thiuram
SU77410A1
(en )
1949-11-30
The method of obtaining artificial resin
SU79412A1
(en )
1948-11-30
The method of obtaining tanning extract
SU72302A1
(en )
1947-11-30
The method of producing laminate
SU77425A1
(en )
1948-11-30
The method of impregnation of the skin
SU75640A1
(en )
1948-11-30
The method of surface treatment of rubber
SU76804A1
(en )
1948-11-30
Method of making rotator film
SU76517A1
(en )
1948-11-30
The method of vegetable-chrome-vegetable tanning hard leather
SU70109A1
(en )
1947-11-30
The method of rubber regeneration
SU75439A1
(en )
1948-11-30
Method of tanning yufti
SU75531A1
(en )
1948-11-30
The method of obtaining varnish for rubber shoes
SU76302A1
(en )
1948-11-30
The method of obtaining dry lactic acid ferment
SU77382A1
(en )
1948-11-30
The method of preparation of lacquer resin
SU68786A1
(en )
1946-11-30
The method of obtaining guva kolsulfonovokisly potassium
SU70296A1
(en )
1947-11-30
The method of obtaining allootsiemena
SU75187A1
(en )
1948-11-30
The method of obtaining para-toluensulfonylglycine
SU76217A1
(en )
1948-11-30
The method of obtaining aliphatic saturated compounds such as triacylmethane
SU76301A1
(en )
1948-11-30
The method of production of alcohol from molasses
SU74243A1
(en )
1948-11-30
The method of obtaining high strength gypsum