SU49182A1
(en )
1936-08-31
The method of making beskopnyh cases of "eternal feathers" and other hollow products from sheet celluloid
SU49224A1
(en )
1936-08-31
The method of obtaining artificial resin
SU51152A1
(en )
1936-11-30
The method of producing bourbonal
SU49211A1
(en )
1936-08-31
The method of preparation of plastics
SU41104A1
(en )
1935-01-31
The method of preparation of soap
SU51090A1
(en )
1936-11-30
The method of eliminating the vortex of fur skins
SU49230A1
(en )
1936-08-31
The method of coloring horny products
SU45068A1
(en )
1935-11-30
The method of manufacturing plastic
SU45026A1
(en )
1935-11-30
The method of obtaining thickened glue broth
SU49668A1
(en )
1936-08-31
Device for connecting the ends of the belt
SU34751A1
(en )
1934-02-28
Method of pressing of products from ebonite dust and the like plastics
SU31380A1
(en )
1933-08-31
Flotation agent
SU49212A1
(en )
1936-08-31
Method of connecting threaded parts
SU49190A1
(en )
1936-08-31
The method of fiber extraction from bast plants
FR770948A
(en )
1934-09-24
Aircraft carousel
CH189508A
(en )
1937-02-28
Process for the preparation of 3-acetyl-cis-androstandiol-3,17.
ES133079A1
(en )
1934-05-16
Improvements in the manufacture of matches.
CA344830A
(en )
1934-09-25
Hen's nest
ES142490A1
(en )
1936-09-01
Process for the preparation of 2,4-dioxy-3,3-dialcoyl-tetrahydrospyridines.
FR792821A
(en )
1936-01-11
3.5.8.10-tetraaroylpyrenes
CA358824A
(en )
1936-06-30
Halohydrin relating product
ES141918A1
(en )
1936-07-01
Improvements introduced in the manufacture of chocolates.
ES143476A1
(en )
1937-05-01
4,6-diamino-2-alkyl-pyridines and process for its preparation.
ES135152A3
(en )
1934-10-01
Improvements in the manufacture of air mattresses.
ES136639A3
(en )
1935-04-16
Improvements in the manufacture of air mattresses.