DK37790C
(en )
1927-08-08
Apparatus for heating bitumen and similar materials.
DK43935C
(en )
1931-03-30
Installations for the continuous coking of coal and similar materials.
DK42895C
(en )
1930-09-01
Procedure and Apparatus for Treating Products Derived by Coking Coal.
DK39199C
(en )
1928-09-03
Apparatus for Spreading Tar and Asphalt.
DK39957C
(en )
1929-03-25
Apparatus for the extraction of valuable constituents of coal, peat, lignite and the like.
DK45205C
(en )
1932-02-08
Apparatus and Procedure for Making Dentures.
DK41809C
(en )
1930-03-10
Procedure and Apparatus for Making Soaps.
DK41474C
(en )
1930-01-20
Device for Apparatus for Activating and Reactivating Coal.
DK39712C
(en )
1929-01-21
Apparatus for making masonry binders and the like.
DK44324C
(en )
1931-07-06
Procedure and Apparatus for Taking Underground Soil Samples.
DK44978C
(en )
1931-12-07
Procedure and Device for Introducing Material into Rotary Furnaces.
DK40543C
(en )
1929-07-29
Transportable apparatus for boiling tar and similar substances.
DK41897C
(en )
1930-03-24
Apparatus for making soap shavings and the like.
DK36780C
(en )
1926-11-15
Procedure and Apparatus for Cladding Cores with Fibrous Material.
DK43492C
(en )
1930-12-15
Device for Changing the Sorting Degree by Sorting Apparatus for Coke and the like.
DK41318C
(en )
1929-12-23
Apparatus for Receiving Goods.
DK45438C
(en )
1932-03-21
Liquid clearance procedure and apparatus.
DK43157C
(en )
1930-10-13
Procedure and Apparatus for Completion, Filling and Closing of Fibers.
DK43152C
(en )
1930-10-13
Method and Apparatus for Steam Development.
DK36680C
(en )
1926-10-18
Apparatus for knocking off Kedelsten and Rust.
DK41401C
(en )
1929-12-30
Device for Discharging Material from an Apparatus in which two different Materials are treated alternately.
DK38711C
(en )
1928-04-30
Method and device for supplying sludge-shaped material to rotary kilns.
DK43548C
(en )
1930-12-29
Procedure and Apparatus for Gassing Heavy Oils.
DK41396C
(en )
1929-12-30
Apparatus for Turning Cylinder Surfaces.
DK45781C
(en )
1932-06-06
Apparatus for heating bitumen, tar or similar materials.