DK58008C
(en )
1940-09-23
Procedure for Pasteurization of Domestic Waste and similar Waste Materials.
DK58006C
(en )
1940-09-23
Procedure for Grinding Domestic Waste and similar Waste Materials.
DK55821C
(en )
1939-02-13
Drying plant for kitchen waste and similar waste.
DK55117C
(en )
1938-08-22
Procedure and Plant for Waste Incineration.
DK53258C
(en )
1937-06-21
Procedure for the Treatment of Industrial and Urban Wastewater.
DK52360C
(en )
1936-11-30
Process for the Preparation of Desoxymorphine C and Dihydrodeoxymorphine D.
DK48765C
(en )
1934-05-22
Procedure and devices for incineration of domestic waste.
DK56856C
(en )
1939-10-30
Procedure and Air Sighting Apparatus for Treatment of Waste Materials, Particularly Domestic Waste.
DK56250C
(en )
1939-06-06
Procedure for Preserving Manure and Ajle.
DK55931C
(en )
1939-03-13
Procedure for Treatment of Veneers.
DK53956C
(en )
1937-11-29
Apparatus for drying sludge and other materials.
DK57556C
(en )
1940-05-06
Procedure and Yeast Centrifugation Plant.
DK56085C
(en )
1939-04-24
Procedure and Plant for Waste Incineration.
DK57311C
(en )
1940-02-26
Procedure for Treatment of Magnetic Materials.
ES2540Y
(en )
1934-10-16
Rings and cymbals that are used in domestic homes.
DK59799C
(en )
1942-05-26
Procedure for the Introduction of Lead in Steel.
DK57981C
(en )
1940-09-16
Procedure for Operation of Telegraph Plants and Facilities for the Exercise of the Procedure.
DK55839C
(en )
1939-02-20
Process for the preparation of halogen and alkoxy derivatives of 2-oxytetrahydrofuran.
DK57070C
(en )
1939-12-27
Procedure and Plant for the Smelting of Fatty Animal Raw Materials.
DK66371C
(en )
1948-03-01
Process for the Preparation of Oxyketones of the Cyclopentanopolyhydrophenanthene Series.
DK58141C
(en )
1940-11-11
Procedure and Apparatus for Treatment of Domestic Waste.
DK56882C
(en )
1939-11-06
Procedure for dewatering peat and other colloidal materials.
DK55442C
(en )
1938-11-14
Procedure for Treating Yeast.
DK49432C
(en )
1934-10-22
Procedure and Apparatus for the manufacture of Portland cement and earthenware cement.
DK55435C
(en )
1938-11-07
Meat Salting Plant.