SU34089A1
(en )
1934-01-31
The method of temperature control in the high frequency furnace
SU49906A1
(en )
1936-08-31
The method of construction of composite wood-iron-concrete vessels
SU39115A1
(en )
1934-10-31
The method of obtaining narakresilatsetag
SU39898A1
(en )
1934-11-30
The method of refining rosin
SU37328A1
(en )
1934-06-30
The method of manufacture of rubber compounds
SU34147A1
(en )
1934-01-31
The method of obtaining shaped metal products
SU31409A1
(en )
1933-08-31
Method for producing coal coke
SU31558A1
(en )
1933-08-31
The method of impregnation of the skin
SU30782A1
(en )
1933-06-30
The method of obtaining pressing products
SU40428A1
(en )
1934-12-31
Method of making electrodes
SU48959A1
(en )
1936-08-31
Method for making grease
SU34542A1
(en )
1934-02-28
Method for producing ferrous synergistic sodium
SU33847A1
(en )
1933-12-31
The composition and method of manufacturing an insulating material for electrical heaters
SU38067A1
(en )
1934-08-31
Method of briquetting chips, dross and iron ore
SU37703A1
(en )
1934-07-31
The method of producing tannate iron
SU32499A1
(en )
1933-10-31
The method of producing azobenzene
SU37502A1
(en )
1934-06-30
Method for lowering the temperature of heating pneumatic tires
SU47277A1
(en )
1936-06-30
The method of obtaining metallurgical claim or resin coke
SU36300A1
(en )
1934-04-30
Burdo for the loom
SU37463A1
(en )
1934-06-30
The method of making soy jelly
SU35837A1
(en )
1934-04-30
The method of obtaining 2-amino-5-diethylaminopentane
SU41113A1
(en )
1935-01-31
The method of obtaining dubitel
SU37173A1
(en )
1934-06-30
Electrophore machine
SU37115A1
(en )
1934-06-30
Fixture against rail hijacking
SU34548A1
(en )
1934-02-28
The method of obtaining phosphorous esters and alcohols of ether or aromatic series