DK11327C
(en)
|
|
Procedure for the manufacture of steel alloys.
|
DK10617C
(en)
|
|
Procedure for Ornamentation of Metal Surfaces.
|
DK11259C
(en)
|
|
Procedure for the Production of Carbide.
|
DK11289C
(en)
|
|
Procedure for the Production of Carbide.
|
DK10872C
(en)
|
|
Procedure for Galvanic Precipitation of Iron.
|
DK11286C
(en)
|
|
Procedure for the Manufacture of Carbide Nitrogen Compounds.
|
DK10393C
(en)
|
|
Procedure for the production of water gas.
|
DK10539C
(en)
|
|
Procedure for the manufacture of solid fuels.
|
DK7637C
(en)
|
|
Procedure for the manufacture of briquettes.
|
DK12716C
(en)
|
|
Procedure for the manufacture of lighters.
|
DK11423C
(en)
|
|
Procedure for the production of etching plates.
|
DK10969C
(en)
|
|
Procedure for the Production of Animal Serum.
|
DK11139C
(en)
|
|
Device for Assembly of Profile Iron.
|
DK10653C
(en)
|
|
Plate closure for assembly of metal wire.
|
DK10485C
(en)
|
|
Procedure for Purifying Raakautsjuk.
|
DK9279C
(en)
|
|
Procedure for the Production of Carbide.
|
DK9741C
(en)
|
|
Procedure for the Production of Carbide.
|
DK10529C
(en)
|
|
Procedure for the manufacture of cartridge cases and similar articles by electrolytic means.
|
ES44436A1
(en)
|
|
Procedure for obtaining technically pure iron.
|
ES46907A1
(en)
|
|
The manufacture of metallic ingots.
|
DK8166C
(en)
|
|
Procedure for the Production of Oil Gas.
|
DK10751C
(en)
|
|
Procedure for Making Soap Powder.
|
DK8014C
(en)
|
|
Procedure for the manufacture of explosives.
|
DK11527C
(en)
|
|
Procedure for the manufacture of durable wooden objects.
|
DK10421C
(en)
|
|
Procedure for the Production of Beer Wort.
|