DK35498C
(en )
1926-01-18
Method and Apparatus for Continuous Softening of Water.
DK33937C
(en )
1924-12-08
Method and Apparatus for Preparing Boiler Water.
DK36039C
(en )
1926-05-25
Method and Apparatus for the production of radium-containing water.
DK34289C
(en )
1925-03-23
Method and Apparatus for the production of radium-containing water.
DK33718C
(en )
1924-09-29
Apparatus for heating water and other liquids.
DK36040C
(en )
1926-05-25
Method and Apparatus for the Production of Printed matter.
DK34315C
(en )
1925-03-30
Apparatus for Softening Water.
DK35896C
(en )
1926-04-19
Apparatus for Softening Water.
DK33517C
(en )
1924-08-11
Method and Apparatus for Manufacturing Glassware.
DK32442C
(en )
1923-10-29
Method and Apparatus for Making Hydrocarbons from Other Hydrocarbons.
DK34187C
(en )
1925-02-23
Method and Apparatus for Purifying Food for Steam Boilers of Any Kind.
DK34693C
(en )
1925-07-06
Procedure and Apparatus for Bleeding Boiler Feed Water.
DK28455C
(en )
1921-09-19
Method and Apparatus for Distilling Water.
DK32385C
(en )
1923-10-15
Method and Apparatus for Continuous Pulling of Glass Plates.
DK35809C
(en )
1926-03-29
Method and Apparatus for Separating Liquids of Different Density.
DK30793C
(en )
1922-11-27
Method of Pressing Salt Glazed Tubes and Apparatus for Performing the Same.
DK32056C
(en )
1923-08-06
Method and Apparatus for Treatment of Peat and Similar Fuel Materials.
DK34264C
(en )
1925-03-16
Method and Apparatus for the Production of Zinc Oxide.
DK28550C
(en )
1921-10-03
Method and Apparatus for the Conversion of Liquid Hydrocarbons.
DK32905C
(en )
1924-03-03
Procedure and Apparatus for Treating Peat.
DK38611C
(en )
1928-04-02
Method and apparatus for making baskets and other wickerwork.
DK35247C
(en )
1925-11-09
Method and Apparatus for Squeezing Liquids.
DK31090C
(en )
1923-01-08
Method and Apparatus for the Preparation of Cyanamide Solutions of Calcium Cyanamide.
DK29434C
(en )
1922-04-10
Method and Apparatus for the Production of Ketones of Secondary Alcohols.
DK33097C
(en )
1924-04-22
Method and apparatus for electrolysis of molten metal salts.