DK46110C
(en )
1932-08-29
Method for Treating Leucite and Similar Silicates with Nitric Acid.
DK47612C
(en )
1933-08-07
Procedure for Treating Raw Phosphate with Nitric Acid.
DK48230C
(en )
1934-01-02
Ternær Iron Nickel Alloy with High Initial Permeability and Procedure for Treating Said Alloy.
DK45193C
(en )
1932-02-08
Method of Heat Treatment of Magnetic Alloys.
DK45366C
(en )
1932-03-07
Method for the production of dispersible and storage-resistant nitrophosphates.
DK39869C
(en )
1929-03-04
Method and Device for the Utilization of Carbon dioxide.
DK38233C
(en )
1927-12-12
Procedure for tanning with metal salts and silicates.
DK47083C
(en )
1933-03-13
Method and Device for Purification of Carbonic Acid, in particular Fermentation Carbonic Acid.
DK46671C
(en )
1932-12-27
Method and Device for Manufacturing Extended Cork.
FR673812A
(en )
1930-01-20
Improvements in furnaces, in particular for annealing certain metals
DK47130C
(en )
1933-03-27
Apparatus for tightening bandages and joining their ends.
FR637460A
(en )
1928-05-01
Further training in metallurgical furnaces
DK47389C
(en )
1933-05-29
Method for Cleaning and Preparing Metal Surfaces.
DK44222C
(en )
1931-06-15
Method and Apparatus for Rolling Beads and Sickle.
DK42589C
(en )
1930-07-14
Process for the Preparation of Acetylmethylcarbinol and Diacetyl.
DK46541C
(en )
1932-11-28
Procedure for Softening Skins and Skins.
DK46111C
(en )
1932-08-29
Method for Treating Metal Surfaces to Prevent Corrosion.
GR2026B
(en )
1928-10-23
METHOD OF ENRICHMENT OF SULFER ORE.
DK46436C
(en )
1932-11-07
Process for the Preparation of Iodomethanesulfonic Acid and Its Homologous Compounds.
DK49090C
(en )
1934-08-06
Procedure and device for heating railway wagons.
DK49551C
(en )
1934-11-19
Procedure for Reducing Ore and Furnace for Carrying Out the Procedure.
DK39754C
(en )
1929-01-28
Procedure and Device for Increasing the Adsorption Effect of Plant Cell Conglomerates.
DK41290C
(en )
1929-12-16
Apparatus for Practicing Addition and Subtraction for Children.
DK43947C
(en )
1931-03-30
Resin solution and method of preparation.
DK47242C
(en )
1933-04-18
Lynlaas as well as Procedure and Device for its Manufacture.