DK7637C
(en)
|
|
Procedure for the manufacture of briquettes.
|
DK7661C
(en)
|
|
Procedure for Manufacturing Hulsten.
|
DK7301C
(en)
|
|
Procedure for the Production of Oxygen.
|
DK7904C
(en)
|
|
Procedure for the manufacture of roofing felt.
|
DK7540C
(en)
|
|
Gas Production Procedure.
|
DK8014C
(en)
|
|
Procedure for the manufacture of explosives.
|
DK6065C
(en)
|
|
Procedure for the manufacture of peat briquettes.
|
DK9279C
(en)
|
|
Procedure for the Production of Carbide.
|
DK9741C
(en)
|
|
Procedure for the Production of Carbide.
|
DK7838C
(en)
|
|
Double Shape for Making Wraps.
|
DK7719C
(en)
|
|
Procedure for the manufacture of refractory products of Krommalm.
|
DK7894C
(en)
|
|
Procedure for the manufacture of refractory products.
|
DK7317C
(en)
|
|
Procedure for the Preparation of Alizarin.
|
DK10969C
(en)
|
|
Procedure for the Production of Animal Serum.
|
DK11286C
(en)
|
|
Procedure for the Manufacture of Carbide Nitrogen Compounds.
|
DK7192C
(en)
|
|
Blinkfyranordning til Fyrtaarne med Acetylendrift.
|
DK7199C
(en)
|
|
Procedure for Manufacturing Lime Sandstone.
|
DK11289C
(en)
|
|
Procedure for the Production of Carbide.
|
DK11259C
(en)
|
|
Procedure for the Production of Carbide.
|
DK7579C
(en)
|
|
Device for the manufacture of sinks.
|
DK7602C
(en)
|
|
Procedure for the Synthetic Production of Cyan Hydrogen.
|
DK7250C
(en)
|
|
Procedure for Manufacturing Partitions.
|
DK8757C
(en)
|
|
Procedure for Making Solid Brillantine.
|
DK6755C
(en)
|
|
Procedure for the production of hydrosulfites.
|
DK10539C
(en)
|
|
Procedure for the manufacture of solid fuels.
|