DK42895C
(en )
1930-09-01
Procedure and Apparatus for Treating Products Derived by Coking Coal.
DK43782C
(en )
1931-03-02
Apparatus for coking coal and similar materials.
DK37790C
(en )
1927-08-08
Apparatus for heating bitumen and similar materials.
DK37481C
(en )
1927-05-16
Procedure and Apparatus for the Treatment of Hydrocarbon Oils.
DK45631C
(en )
1932-05-09
Method and apparatus for decolorizing palm oils.
DK45205C
(en )
1932-02-08
Apparatus and Procedure for Making Dentures.
DK41474C
(en )
1930-01-20
Device for Apparatus for Activating and Reactivating Coal.
DK40543C
(en )
1929-07-29
Transportable apparatus for boiling tar and similar substances.
DK41809C
(en )
1930-03-10
Procedure and Apparatus for Making Soaps.
DK43152C
(en )
1930-10-13
Method and Apparatus for Steam Development.
DK36904C
(en )
1926-12-13
Apparatus for Harping Coal by Hand Release.
DK45065C
(en )
1931-12-28
Method and Apparatus for Treating Tobacco.
DK43157C
(en )
1930-10-13
Procedure and Apparatus for Completion, Filling and Closing of Fibers.
DK37260C
(en )
1927-03-21
Procedure and Apparatus for the Manufacture of Fibers Containers.
DK44282C
(en )
1931-06-29
Procedure and apparatus for the catalytic cracking of petroleum, tar and similar substances.
DK39618C
(en )
1928-12-17
Procedure and Apparatus for Pickling Seeds.
DK43548C
(en )
1930-12-29
Procedure and Apparatus for Gassing Heavy Oils.
DK38622C
(en )
1928-04-02
Method and apparatus for annealing glassware.
DK37472C
(en )
1927-05-16
Method and Apparatus for Directing Plates.
DK39199C
(en )
1928-09-03
Apparatus for Spreading Tar and Asphalt.
DK38817C
(en )
1928-05-29
Cooking apparatus Using gasified Petroleum or similar.
DK45438C
(en )
1932-03-21
Liquid clearance procedure and apparatus.
DK35161C
(en )
1925-10-19
Method and Apparatus for Treatment of Concrete Products to be Impregnated.
DK43979C
(en )
1931-04-07
Apparatus for Smoking Food.
DK36313C
(en )
1926-08-02
Procedure and Apparatus for Extraction of Glass Mass from the Oven by Suction.