FR599404A
(en )
1926-01-12
Process for the production of urea from carbonic acid and synthetic ammonia
FR645269A
(en )
1928-10-23
Process for obtaining a regular mixture of ammonia and air
FR856379A
(en )
1940-06-12
Process for obtaining a mixture of leucine and tyrosine
FR663066A
(en )
1929-08-16
Advanced process for producing a mixture of calcium nitrate and ammonium nitrate
FR688883A
(en )
1930-08-29
Process and product for improving the conditions of flammability and combustion of a detonating mixture
FR628641A
(en )
1927-10-26
Process for the production of aliphatic and cyclic primary amines
FR639441A
(en )
1928-06-21
Process for the production of hydrocarbons and oxygenated derivatives of hydrocarbons
FR656996A
(en )
1929-05-15
Process for the continuous production of alkyl oxides of alkyl hydrochlorides
FR690121A
(en )
1930-09-16
Process for obtaining electrodes formed from a compressed mixture of graphite and manganese dioxide
FR846559A
(en )
1939-09-20
Process for the dehydration of mixtures of carbonic acid and ammonia
FR658522A
(en )
1929-06-05
Process for obtaining a stable mixture of ammonium nitrate and callus nitrate
FR828497A
(en )
1938-05-18
Process for the production of mixture of sulfur dioxide and air
FR654682A
(en )
1929-04-09
Process for separating seeds from a mixture of seeds
FR36674E
(en )
1930-07-19
Advanced process for producing a mixture of calcium nitrate and ammonium nitrate
FR38967E
(en )
1931-08-10
Process for obtaining a stable mixture of ammonium nitrate and lime nitrate
FR609170A
(en )
1926-08-10
Process for the continuous separation of a gas mixture
FR37923E
(en )
1931-02-07
Process for the production of aliphatic and cyclic primary amines
FR628378A
(en )
1927-10-22
Process for the production of urea
FR688857A
(en )
1930-08-29
Process for the preparation of a fertilizer containing urea and calcium saltpeter
FR716189A
(en )
1931-12-16
Process for the manufacture of condensation products starting from thiourea or a mixture of thiourea with urea and formaldehyde
FR800996A
(en )
1936-07-23
Method and apparatus for forming a fuel mixture
FR607751A
(en )
1926-07-08
A method and apparatus for controlling the formation of a jet carburetor mixture
FR634415A
(en )
1928-02-17
Process for obtaining a superactive carbon
FR661408A
(en )
1929-07-25
Process for obtaining photogravures
FR656365A
(en )
1929-05-07
Process for the continuous separation of acetylene contained in a gas mixture