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.
DK32951C
(en )
1924-03-10
Apparatus for Cracking Hydrocarbons.
DK32308C
(en )
1923-09-24
Method and Apparatus for Making Colloidal Dispersions.
DK32442C
(en )
1923-10-29
Method and Apparatus for Making Hydrocarbons from Other Hydrocarbons.
DK27478C
(en )
1921-04-25
Procedure and Apparatus for Making Imitations of Oak.
DK26142C
(en )
1920-06-21
Apparatus for debarking curve arrows and the like.
DK32905C
(en )
1924-03-03
Procedure and Apparatus for Treating Peat.
DK28786C
(en )
1921-11-14
Method and Apparatus for Testing Insulated Wires.
DK38962C
(en )
1928-07-09
Apparatus for Impregnation of Liquids with Gases.
DK32010C
(en )
1923-07-23
Method and Apparatus for cooling fairly hot liquids.
DK32140C
(en )
1923-08-20
Method and Apparatus for Making Piston Rings.
DK31906C
(en )
1923-06-25
Apparatus for Treating Margarine.
DK25014C
(en )
1919-09-15
Apparatus for Creating Airplanes.
DK35421C
(en )
1925-12-21
Apparatus for Impregnation of Liquids with Gases.
DK35888C
(en )
1926-04-19
Method and Apparatus for Achieving Regular Combustion of Liquid Fuels.
DK37481C
(en )
1927-05-16
Procedure and Apparatus for the Treatment of Hydrocarbon Oils.
DK31293C
(en )
1923-02-12
Procedure and apparatus for wrapping objects and substances.
DK35500C
(en )
1926-01-18
Method and Apparatus for Manufacturing Oil Gas.
DK35673C
(en )
1926-02-22
Procedure and Apparatus for Freezing.
DK31389C
(en )
1923-03-05
Apparatus for Muffling Litopon.
DK32678C
(en )
1923-12-31
Apparatus for drawing glass plates.
DK32557C
(en )
1923-11-26
Procedure for Cracking Hydrocarbons.
DK25995C
(en )
1920-05-25
Apparatus for Covering Stacks and the like.
DK24180C
(en )
1919-03-03
Potato-laying device.