FR825711A
(en )
1938-03-11
Method and device for the continuous casting of tubular loupes
FR808672A
(en )
1937-02-12
Process for the preparation of materials resistant to the action of liquid fuels
FR822840A
(en )
1938-01-08
Process and device for the distillation of glycerin and other materials loaded with impurities
FR778674A
(en )
1935-03-22
Process for the destructive hydrogenation of solid carbonaceous materials
FR785974A
(en )
1935-08-23
Process for the separation of liquid hydrocarbon mixtures
FR832967A
(en )
1938-10-07
Process for the production of liquid hydrocarbons
FR751951A
(en )
1933-09-13
Hydrophilization process for fatty substances
FR759436A
(en )
1934-02-01
Process for the preparation of cyclic alpha-cyanoketimides and cyclic alpha-cyanoketones
FR812354A
(en )
1937-05-08
Process for the preparation of androsterones and androstanediols
FR784075A
(en )
1935-07-22
Process for the absorption of halogens and applications of this process
FR835523A
(en )
1938-12-23
Process for the catapulting of flying devices and other applications
FR838171A
(en )
1939-02-28
Process for the preparation and application of alkylene trithiocarbonates
FR813421A
(en )
1937-06-01
Process for the preparation of butter
FR787810A
(en )
1935-09-30
Process for the addition of sulfur to multi-bonded substances of aliphatic character
FR803734A
(en )
1936-10-07
Process for the preparation and purification of n-monomethyl-paraminophenol and sonsulfate
FR808327A
(en )
1937-02-03
Method and machine for the application of strips
FR824127A
(en )
1938-02-01
Process for the preparation of ortho-amino-phenols
FR823765A
(en )
1938-01-26
Process for the evaporation of solutions and device for carrying out this process
FR759272A
(en )
1934-01-31
Method and machine for the assembly of screwed tubes
FR822636A
(en )
1938-01-05
Gasoline synthesis process
FR817558A
(en )
1937-09-06
Process for the production of volatile liquid hydrocarbons
FR796028A
(en )
1936-03-27
Liquid fuels homogenization process
FR812471A
(en )
1937-05-11
Metalworking process
FR736174A
(en )
1932-11-21
Process for the preparation of arylguanidines and substituted arylguanidines
FR770429A
(en )
1934-09-13
Method and device for the hydrogenation of carbonaceous materials