DK32442C
(en )
1923-10-29
Method and Apparatus for Making Hydrocarbons from Other Hydrocarbons.
DK32308C
(en )
1923-09-24
Method and Apparatus for Making Colloidal Dispersions.
DK35500C
(en )
1926-01-18
Method and Apparatus for Manufacturing Oil Gas.
DK33517C
(en )
1924-08-11
Method and Apparatus for Manufacturing Glassware.
DK38611C
(en )
1928-04-02
Method and apparatus for making baskets and other wickerwork.
DK24847C
(en )
1919-08-11
Method and Apparatus for Making Paper Yarn.
DK36040C
(en )
1926-05-25
Method and Apparatus for the Production of Printed matter.
DK32875C
(en )
1924-02-18
Method and Apparatus for Preheating Workpieces.
DK32140C
(en )
1923-08-20
Method and Apparatus for Making Piston Rings.
DK30354C
(en )
1922-10-02
Procedure and Apparatus for Cracking Hydrocarbons.
DK32905C
(en )
1924-03-03
Procedure and Apparatus for Treating Peat.
DK35498C
(en )
1926-01-18
Method and Apparatus for Continuous Softening of Water.
DK32951C
(en )
1924-03-10
Apparatus for Cracking Hydrocarbons.
DK33937C
(en )
1924-12-08
Method and Apparatus for Preparing Boiler Water.
DK35809C
(en )
1926-03-29
Method and Apparatus for Separating Liquids of Different Density.
DK37389C
(en )
1927-04-19
Method and Apparatus for Making Files.
DK31642C
(en )
1923-04-30
Method and Apparatus for Closing Hermetic Containers.
DK37393C
(en )
1927-04-25
Method and Apparatus for Manufacturing Lead Compounds.
DK38448C
(en )
1928-02-20
Method and Apparatus for Making Cinematographic Recordings.
DK32056C
(en )
1923-08-06
Method and Apparatus for Treatment of Peat and Similar Fuel Materials.
DK38622C
(en )
1928-04-02
Method and apparatus for annealing glassware.
DK33718C
(en )
1924-09-29
Apparatus for heating water and other liquids.
DK34461C
(en )
1925-05-04
Method and Apparatus for Providing Tobacco Portions of the Same Volume.
DK45065C
(en )
1931-12-28
Method and Apparatus for Treating Tobacco.
DK34264C
(en )
1925-03-16
Method and Apparatus for the Production of Zinc Oxide.