DK67314C
(en )
1948-08-02
Procedure for the production of particularly strong bookbinders.
DK57354C
(en )
1940-03-11
Procedure for Mercury Benzol.
DK57173C
(en )
1940-01-22
Liquid Filtration Procedure.
DK57268C
(en )
1940-02-12
Means for Pickling Semen.
DK57769C
(en )
1940-07-08
Apparatus for Purifying Liquids.
DK55697C
(en )
1939-01-16
Bookbinding Procedure.
DK55811C
(en )
1939-02-13
Process for the Preparation of 2-Methyl-4-amino-5-cyanopyrimidine.
DK57570C
(en )
1940-05-06
Procedure for the Regeneration of Oxidious Waste Produced by Smelting.
DK61080C
(en )
1943-06-28
Means for Cleaning Clockworks.
DK66371C
(en )
1948-03-01
Process for the Preparation of Oxyketones of the Cyclopentanopolyhydrophenanthene Series.
DK54835C
(en )
1938-06-07
Apparatus for the Manufacture of Margarine.
DK58234C
(en )
1940-12-09
Procedure for Purifying Phosphatides.
DK56249C
(en )
1939-06-06
Procedure for the Production of Aneurin.
DK55976C
(en )
1939-03-27
Procedure for the Production of Aneurin.
DK48317C
(en )
1934-01-29
Filter for Purifying Liquids.
DK56668C
(en )
1939-09-11
Means for Combating Parasites.
DK58763C
(en )
1941-06-16
Process for the preparation of d-Lysergic acid-d-1-oxybutylamide-2.
DK63523C
(en )
1945-05-28
Process for the Preparation of 21-Diazo-3-acyl-oxy-pregnen-one-20.
DK58764C
(en )
1941-06-16
Process for the Preparation of Trimethyl-p-benzoquinone.
DK59380C
(en )
1942-01-05
Open Filter for Biological Purification of Wastewater.
DK59318C
(en )
1941-12-22
Method of Making Ketosteroids.
DK57077C
(en )
1939-12-27
Procedure for facilitating the leaching of photographic paper.
DK58282C
(en )
1940-12-30
Process for the Preparation of 3-Keto-17-oxy compounds of the Cyclopentanopolyhydrophenanthene series.
DK58576C
(en )
1941-04-07
Device for Apparatus for Making Copies.
DK55442C
(en )
1938-11-14
Procedure for Treating Yeast.