|
DK8466C
(en)
|
|
Method and Apparatus for Extraction of Sulfur and Cyanide Compounds in Purifying Gas from Lighting Gas.
|
|
DK8412C
(en)
|
|
Method and Apparatus for Manufacturing Lighting Gas.
|
|
CH34507A
(en)
|
|
Apparatus for separating gas mixtures into their components
|
|
DK4625C
(en)
|
|
Method and Apparatus for the Extraction of Oxygen from the Air.
|
|
DK6326C
(en)
|
|
Method and apparatus for separating oil and similar impurities from water.
|
|
DK6896C
(en)
|
|
Procedure and Apparatus for Washing Filter Mass.
|
|
DK6544C
(en)
|
|
Apparatus for Carburization of Air.
|
|
DK8543C
(en)
|
|
Apparatus for switching on and off gas lamps.
|
|
DK8940C
(en)
|
|
Method and Apparatus for Making Tires for Air Rings.
|
|
DK5225C
(en)
|
|
Method and Apparatus for the production of gas from liquid hydrocarbons.
|
|
DK8341C
(en)
|
|
Gas Production Apparatus.
|
|
DK9102C
(en)
|
|
Procedure and Apparatus for the Distillation of the Solvent in the Manufacture of Smokeless and Low Smoke Gunpowder.
|
|
DK8471C
(en)
|
|
Procedure and Apparatus for the Manufacture of Lighting and Cooking Gas.
|
|
CH46332A
(en)
|
|
Apparatus for evolving gases
|
|
DK6255C
(en)
|
|
Method and Apparatus for the manufacture of leather-like straps.
|
|
DK6668C
(en)
|
|
Method and Apparatus for Continuous Extraction of Ammonia from Urban Wastewater.
|
|
DK18120C
(en)
|
|
Procedure and Apparatus for Separating Waste Fiber Substance from Its Mixtures, Dyes, and Impurities.
|
|
DK5305C
(en)
|
|
Apparatus for Combustion of Smoke.
|
|
DK7111C
(en)
|
|
Apparatus for Saturating Liquid with Gases.
|
|
DK12472C
(en)
|
|
Apparatus for Purification of Kraftgas.
|
|
DK1569C
(en)
|
|
Procedure and Apparatus for the Extraction of Ammonia from Domestic Waste.
|
|
DK1594C
(en)
|
|
Method and Apparatus for Manufacturing Matches.
|
|
DK11983C
(en)
|
|
Apparatus for automatic indication of gas flows.
|
|
CH31185A
(en)
|
|
Apparatus for showing pictures
|
|
DK4881C
(en)
|
|
Method and apparatus for producing a semi-peat from peat.
|