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DK7541C
(en)
|
|
Procedure for the production of fired, refractory sandstones.
|
|
DK7540C
(en)
|
|
Gas Production Procedure.
|
|
DK7199C
(en)
|
|
Procedure for Manufacturing Lime Sandstone.
|
|
DK7301C
(en)
|
|
Procedure for the Production of Oxygen.
|
|
AT25122B
(en)
|
|
Rifle support.
|
|
DK8080C
(en)
|
|
Apparatus for the production of Kraftgas.
|
|
DK7719C
(en)
|
|
Procedure for the manufacture of refractory products of Krommalm.
|
|
DK7894C
(en)
|
|
Procedure for the manufacture of refractory products.
|
|
DK11259C
(en)
|
|
Procedure for the Production of Carbide.
|
|
DK11289C
(en)
|
|
Procedure for the Production of Carbide.
|
|
DK9741C
(en)
|
|
Procedure for the Production of Carbide.
|
|
DK8316C
(en)
|
|
Percussion table for the production of cement bricks.
|
|
DK8204C
(en)
|
|
Procedure for the production of vitreous cement, which can be used for putty.
|
|
DK7581C
(en)
|
|
Machine for Forming Bricks or similar.
|
|
DK8014C
(en)
|
|
Procedure for the manufacture of explosives.
|
|
DK7637C
(en)
|
|
Procedure for the manufacture of briquettes.
|
|
DK7661C
(en)
|
|
Procedure for Manufacturing Hulsten.
|
|
DK7692C
(en)
|
|
Refractory Masonry.
|
|
DK6755C
(en)
|
|
Procedure for the production of hydrosulfites.
|
|
DK7327C
(en)
|
|
Procedure for the production of ceramic works with decoration of inlaid, colored mass.
|
|
AT23707B
(en)
|
|
Muffle furnace.
|
|
DK7192C
(en)
|
|
Blinkfyranordning til Fyrtaarne med Acetylendrift.
|
|
DK6897C
(en)
|
|
Procedure for the production of nitrogen compounds from the nitrogen of the air.
|
|
DK7250C
(en)
|
|
Procedure for Manufacturing Partitions.
|
|
DK7590C
(en)
|
|
Procedure for Refining Clays.
|