|
DK6755C
(en)
|
|
Procedure for the production of hydrosulfites.
|
|
DK6384C
(en)
|
|
Procedure for the production of non-intoxicating beers.
|
|
DK6933C
(en)
|
|
Procedure for the production of molds from natural objects.
|
|
DK6897C
(en)
|
|
Procedure for the production of nitrogen compounds from the nitrogen of the air.
|
|
DK7637C
(en)
|
|
Procedure for the manufacture of briquettes.
|
|
DK6165C
(en)
|
|
Procedure for the production of concentrates.
|
|
DK8080C
(en)
|
|
Apparatus for the production of Kraftgas.
|
|
DK7028C
(en)
|
|
Procedure for Making Artificial Granite.
|
|
DK7301C
(en)
|
|
Procedure for the Production of Oxygen.
|
|
DK8014C
(en)
|
|
Procedure for the manufacture of explosives.
|
|
DK6936C
(en)
|
|
Slaa- og Mejemaskine til Haandbrug.
|
|
CH31912A
(en)
|
|
Petard
|
|
DK7540C
(en)
|
|
Gas Production Procedure.
|
|
DK11259C
(en)
|
|
Procedure for the Production of Carbide.
|
|
DK11289C
(en)
|
|
Procedure for the Production of Carbide.
|
|
DK6821C
(en)
|
|
Procedure for the Production of Acrodextrin in the Treatment of Peat.
|
|
AT31983B
(en)
|
|
Light moletting process.
|
|
DK6320C
(en)
|
|
Procedure for the Synthetic Production of Ammonia.
|
|
DK7002C
(en)
|
|
Procedure for Making Cork Discs.
|
|
CH31252A
(en)
|
|
procedure
|
|
AT23607B
(en)
|
|
Self-seller.
|
|
DK6658C
(en)
|
|
Grimer.
|
|
DK7149C
(en)
|
|
Dirkefri Cyklelaas.
|
|
DK6419C
(en)
|
|
Procedure for the manufacture of Portland cement.
|
|
DK9279C
(en)
|
|
Procedure for the Production of Carbide.
|