SU39740A1
(en )
1934-11-30
The method of obtaining low-sulfur coke
SU40704A1
(en )
1934-12-31
Desulfurization process for liquids
SU38318A1
(en )
1934-08-31
The method of regeneration of waste galalita
SU37854A1
(en )
1934-07-31
The method of obtaining hard alloys
SU33152A1
(en )
1933-11-30
The method of obtaining soluble modification of ferro-tanat
SU38316A1
(en )
1934-08-31
The method of obtaining gloss on celluloid products
SU39102A1
(en )
1934-10-31
The method of producing tetra-methyl-thi-ramidisulfide
SU37688A1
(en )
1934-07-31
The method of obtaining briquettes
SU39898A1
(en )
1934-11-30
The method of refining rosin
SU38857A1
(en )
1934-09-30
The method of obtaining protein substances
SU33445A1
(en )
1933-11-30
The method of preparation of gypsum in the substance
SU35372A1
(en )
1934-03-31
Method of making granitol
SU40344A1
(en )
1934-12-31
Alkali Metal Alcohol Production Method
SU40360A1
(en )
1934-12-31
The method of obtaining 2-furoyl-R-naphthol
SU34781A1
(en )
1934-02-28
Pitch Resistance Pickup
SU42296A1
(en )
1935-03-31
The method of regeneration of used bearings (liners) of plastic
SU34147A1
(en )
1934-01-31
The method of obtaining shaped metal products
SU43420A1
(en )
1935-06-30
The method of obtaining vinylcarbinol
SU39298A1
(en )
1934-10-31
The method of obtaining a shoe ointment
SU32058A1
(en )
1933-09-30
The method of determining the oscillatory potential of the antenna
SU37781A1
(en )
1934-07-31
The method of obtaining paint for stamps and rotary-multiplying devices
SU32951A1
(en )
1933-10-31
Pencil Filling Device
SU40931A1
(en )
1935-01-31
Mode of production of weak wines
SU39570A1
(en )
1934-10-31
The method of regeneration of photosensitive ferro-prussiate paper
SU39107A1
(en )
1934-10-31
The method of obtaining antipyrine