FR1038651A
(en )
1953-09-30
Manufacture of sulfur dioxide
SU74258A1
(en )
1948-11-30
A method of manufacturing a v-shaped paragon and umbrella stops
SU78379A1
(en )
1949-11-30
The method of obtaining dinitropropionate diphenylurea and its substituted
SU76849A1
(en )
1948-11-30
The method of purification of aniline and alpha naphthylamine
FR1057910A
(en )
1954-03-11
Method of separating tyrosine and cystine
SU74220A1
(en )
1948-11-30
The method of impregnation of fishing cotton rope and rezesnasti
SU75383A1
(en )
1948-11-30
Method of prophylactic and therapeutic irradiation
SU74223A1
(en )
1948-11-30
The method of preparation of straw
SU74316A1
(en )
1948-11-30
The method of processing time stones
SU70107A1
(en )
1947-11-30
The method of preparation of concrete and mortars
FR982337A
(en )
1951-06-08
Manufacture of tapered artificial filaments
SU75600A1
(en )
1948-11-30
The method of obtaining detergent and emulsifying preparations
SU78811A1
(en )
1948-11-30
The way to increase the durability of cement and concrete
SU75578A2
(en )
1948-11-30
The method of separation of a mixture of ortho and para-toluenesulfonamides
SU73953A1
(en )
1948-11-30
The method of biological lobe bast cultures
SU74071A2
(en )
1948-11-30
The method of preparation of mortars and concretes
SU74824A1
(en )
1948-11-30
The method of removing excess sizing fiberglass
SU76838A1
(en )
1948-11-30
The method of obtaining a match
SU68314A1
(en )
1946-11-30
The method of obtaining rubracola
SU76350A1
(en )
1948-11-30
Saturation Method
SU71580A1
(en )
1947-11-30
The method of operation of euonymus and similar plants
SU77354A1
(en )
1948-11-30
The method of obtaining soap and sterols
SU77400A1
(en )
1949-12-31
The method of obtaining 2-aminoanthraquinone
SU80840A1
(en )
1948-11-30
Method of making spiral cutters
SU73735A1
(en )
1947-11-30
The way to improve the durability of cladding buildings