DK23635C
(en )
1918-10-21
Procedure for Extraction of Nitrogen in the Chemical Base Condition of Nitrogen-containing Fuels.
DK20224C
(en )
1915-06-14
Procedure for Hydrogen Burnout and Burnout.
DK19717C
(en )
1915-01-18
Procedure for Binding Nitrogen Using Ferroaluminum.
DK19824C
(en )
1915-02-15
Procedure for Simultaneous Extraction of Nitrogen and Nitrogen Filter.
DK23456C
(en )
1918-09-02
Procedure for the Extraction of Nitrogen Contained in Fuel Materials as a By-Product of Gasification.
DK14164C
(en )
1911-01-30
Device for Preventing Drilling of the Holders in Yalelaase.
DK18265C
(en )
1913-12-15
Method for Simultaneous Extraction of Nitrogen Compounds and Combustible Gas of Nitrogen-containing Fuel.
DK20163C
(en )
1915-05-17
Procedure for Manufacturing Smokeless Powder.
DK30268C
(en )
1922-09-18
Machine for Manufacturing and Placing Cramps.
DK30922C
(en )
1922-12-11
Procedure for the Extraction of Hydrocarbons and Their Derivatives.
DK22013C
(en )
1917-03-19
Leather Preparation Procedure.
DK24355C
(en )
1919-04-07
Procedure for Densification of Wood.
DK21555C
(en )
1916-10-09
Locking device for Sagittarius.
DK19807C
(en )
1915-02-08
Homework for Clockworks.
DK19858C
(en )
1915-02-22
Explosives and Procedures for the Manufacture of the same.
DK19823C
(en )
1915-02-15
Building for Storage and Sorting of Potatoes.
DK19902C
(en )
1915-03-01
PROCEDURE FOR OPERATION OF EXPLOSION ENGINES AND THE LIKE.
DK22408C
(en )
1917-09-03
Telephone station.
DK30549C
(en )
1922-10-30
Liquid Fuels and Procedures for Manufacturing the Same.
DK20295C
(en )
1915-06-28
Procedure for the manufacture of lighters.
DK20863C
(en )
1915-12-27
Procedure for the manufacture of lighters.
DK23832C
(en )
1918-12-09
Procedure for Making Socks.
DK29326C
(en )
1922-02-13
Procedure for Making Yeast.
DK26548C
(en )
1920-08-30
Mineral Preparation Procedure.
DK22584C
(en )
1917-11-12
Ball holder for ball bearings.