DK32056C
(en )
1923-08-06
Method and Apparatus for Treatment of Peat and Similar Fuel Materials.
DK32905C
(en )
1924-03-03
Procedure and Apparatus for Treating Peat.
DK36853C
(en )
1926-11-29
Method and Apparatus for Preserving Succulent Plant Substances.
DK35888C
(en )
1926-04-19
Method and Apparatus for Achieving Regular Combustion of Liquid Fuels.
DK32442C
(en )
1923-10-29
Method and Apparatus for Making Hydrocarbons from Other Hydrocarbons.
DK35498C
(en )
1926-01-18
Method and Apparatus for Continuous Softening of Water.
DK27478C
(en )
1921-04-25
Procedure and Apparatus for Making Imitations of Oak.
DK34264C
(en )
1925-03-16
Method and Apparatus for the Production of Zinc Oxide.
DK36040C
(en )
1926-05-25
Method and Apparatus for the Production of Printed matter.
DK33937C
(en )
1924-12-08
Method and Apparatus for Preparing Boiler Water.
DK32875C
(en )
1924-02-18
Method and Apparatus for Preheating Workpieces.
DK33517C
(en )
1924-08-11
Method and Apparatus for Manufacturing Glassware.
DK32866C
(en )
1924-02-18
Procedure and Apparatus for Enriching the Combustible Substance Used for Combustion Power Machines.
DK35500C
(en )
1926-01-18
Method and Apparatus for Manufacturing Oil Gas.
DK31090C
(en )
1923-01-08
Method and Apparatus for the Preparation of Cyanamide Solutions of Calcium Cyanamide.
DK31673C
(en )
1923-05-07
Procedure and Apparatus for Atomization and Combustion of Fuel Oil.
DK30354C
(en )
1922-10-02
Procedure and Apparatus for Cracking Hydrocarbons.
DK28550C
(en )
1921-10-03
Method and Apparatus for the Conversion of Liquid Hydrocarbons.
DK34461C
(en )
1925-05-04
Method and Apparatus for Providing Tobacco Portions of the Same Volume.
DK25087C
(en )
1919-09-29
Method and Apparatus for forming objects of wood or pulp.
DK40935C
(en )
1929-10-14
Procedure and Apparatus for Operation of Charging Combustion Machines.
DK29434C
(en )
1922-04-10
Method and Apparatus for the Production of Ketones of Secondary Alcohols.
DK35020C
(en )
1925-09-14
Method and Apparatus for Generating Positive Ion Currents.
DK37481C
(en )
1927-05-16
Procedure and Apparatus for the Treatment of Hydrocarbon Oils.
DK33718C
(en )
1924-09-29
Apparatus for heating water and other liquids.