SU36391A1
(en )
1934-05-31
Method for determination of iodine in raw and waste products
FR778907A
(en )
1935-03-26
Method and device for the extraction of vegetable matter
SU42032A1
(en )
1935-03-31
The method of preparation of briquettes from wood waste
Gann
1935
The basis of my forecasting method
SU46878A1
(en )
1936-05-31
The method of conducting in peat moles drains
SU31016A1
(en )
1933-07-31
The method of producing chlorisoprene and its polymerization products
SU39768A1
(en )
1934-11-30
The method of obtaining film-forming substances
SU36641A1
(en )
1934-05-31
Method for reducing the degree of adhesion of divinyl polymer to autoclave walls
SU49583A1
(en )
1936-08-31
Fitting to the sheaves of the railing for adjusting and testing the sheaves of the arbor
SU38077A1
(en )
1934-08-31
The method of processing nitrate ores in order to enrich them
SU40141A1
(en )
1934-11-30
Rantovoditel to the piercing shoe machine
SU36390A1
(en )
1934-05-31
Method of dehydrating glauber's salt by solar energy
SU36369A1
(en )
1934-05-31
Rotary chisel
SU30673A1
(en )
1933-06-30
The method of briquetting brown coal
SU29169A1
(en )
1933-02-28
The method of obtaining the filter material
Wu
1934
Implications of the philosophy of experimentalism for higher education, with special reference to methods of teaching
FR713185A
(en )
1931-10-23
Improvements to fittings for pumps, for bicycles or the like in particular
AU401531A
(en )
1932-12-22
Improvements in and relating to guide blocks, pulley blocks andthe like
CA319262A
(en )
1932-01-26
Sewage sludge treatment
CA349699A
(en )
1935-04-23
Coasting sled
CA326235A
(en )
1932-09-20
Method of incorporating water in oil
CA334855A
(en )
1933-08-15
Sewage disposal process
AU217731A
(en )
1932-05-26
Improvements in or relating to direction finding apparatus
CA328410A
(en )
1932-12-13
Water treatment
CA334264A
(en )
1933-07-25
Hydraulic pump-turbine