DK31909C
(en )
1923-06-25
Process for Oxidation of Fatty Oils.
DK25942C
(en )
1920-05-10
Procedure for the Manufacture of Lubricating Oils.
ES78678A3
(en )
1921-09-16
An industrial process consisting of the hydrogenation of oils.
DK36067C
(en )
1926-05-31
Procedure for continuous dewatering of volatile fatty acids.
DK30041C
(en )
1922-08-07
Retort for Distillation of Carboniferous Substances.
DK30836C
(en )
1922-11-27
Procedure for the production of hollow artifacts.
DK43399C
(en )
1930-11-24
Procedure for Extraction of Fatty Oils.
DK24349C
(en )
1919-04-07
Machine for hot Pulling of Metal.
DK29878C
(en )
1922-07-03
Transformer oil.
DK31127C
(en )
1923-01-15
Procedure for Curing Oils.
GR243B
(en )
1922-01-24
METHOD OF LEAVING COMPONENTS FORMING TEFRAN FROM CARBON MATERIALS.
GR439B
(en )
1923-05-23
METHOD OF OXIDATION OF FAT OILS.
DK26244C
(en )
1920-07-05
Procedure for Refining Fats.
AT108155B
(en )
1927-12-10
Process for the distillation of oils.
ES74031A1
(en )
1920-09-01
Procedure for the manufacture of transformer oil from tar oils.
GR683B
(en )
1924-07-07
NEW METHOD OF DISTILLATION.
DK32457C
(en )
1923-11-05
Method of Making Toothpastes.
CA218920A
(en )
1922-05-23
Process of saturating oil
DK24118C
(en )
1919-02-24
Procedure for Improving Soap Odor.
ES83377A1
(en )
1923-04-01
An improved procedure for purifying fats and fatty oils.
ES85374A1
(en )
1923-07-01
A procedure for the distillation of oils and fats.
DK36303C
(en )
1926-07-26
PROCEDURE FOR SYNTHETIC PRODUCTION OF METHYL ALCOHOL.
DK35229C
(en )
1925-11-02
PROCEDURE FOR SYNTHETIC PRODUCTION OF METHYL ALCOHOL.
DK36149C
(en )
1926-06-21
PROCEDURE FOR SYNTHETIC PRODUCTION OF METHYL ALCOHOL.
DK36529C
(en )
1926-09-13
PROCEDURE FOR SYNTHETIC PRODUCTION OF METHYL ALCOHOL.