DK55279C
(en )
1938-09-26
Procedure for Opening Cellulose-containing Material.
DK55919C
(en )
1939-03-13
Procedure for the manufacture of zippers of non-metallic material.
CH203235A
(en )
1939-02-28
Closed fuse cartridge.
DK55697C
(en )
1939-01-16
Bookbinding Procedure.
DK50490C
(en )
1935-07-29
Method for defibrating cellulosic lignin-containing material.
DK66280C
(en )
1948-02-02
Photographic Material.
DK57354C
(en )
1940-03-11
Procedure for Mercury Benzol.
DK58952C
(en )
1941-08-18
Procedure for Making Reinforcement Inserts.
DK57653C
(en )
1940-05-27
Method of Compressing Powdered Material.
DK58591C
(en )
1941-04-15
Photographic Material for Color Shooting.
FR822544A
(en )
1937-12-31
Sophisticated file
DK55442C
(en )
1938-11-14
Procedure for Treating Yeast.
DK59095C
(en )
1941-10-06
Procedure for gluing together material, especially wood.
DK58343C
(en )
1941-01-20
Procedure for the manufacture of textile materials.
DK58251C
(en )
1940-12-16
Method of Making a Material for Thermoregulators.
DK57402C
(en )
1940-03-18
Procedure for Manufacturing Building Materials.
DK56228C
(en )
1939-05-30
Leather Impregnation Procedure.
DK58504C
(en )
1941-03-17
Vermegivende Materiale til Varmebede og Fremgangsmaade til dets Fremstilling.
DK57005C
(en )
1939-12-04
Procedure for Manufacturing Regenerated Leather.
DK58199C
(en )
1940-11-25
Bayonet lock for connecting low parts.
DK56745C
(en )
1939-10-02
Procedure for Making Blisters Using Fungal Tryptases.
DK57085C
(en )
1939-12-27
Procedure for Manufacturing Masonry.
DK57608C
(en )
1940-05-20
Procedure for Impregnation of Textile Materials.
DK55811C
(en )
1939-02-13
Process for the Preparation of 2-Methyl-4-amino-5-cyanopyrimidine.
DK55976C
(en )
1939-03-27
Procedure for the Production of Aneurin.