|
DK7199C
(en)
|
|
Procedure for Manufacturing Lime Sandstone.
|
|
DK7661C
(en)
|
|
Procedure for Manufacturing Hulsten.
|
|
DK7540C
(en)
|
|
Gas Production Procedure.
|
|
DK7541C
(en)
|
|
Procedure for the production of fired, refractory sandstones.
|
|
DK7637C
(en)
|
|
Procedure for the manufacture of briquettes.
|
|
DK7250C
(en)
|
|
Procedure for Manufacturing Partitions.
|
|
DK8316C
(en)
|
|
Percussion table for the production of cement bricks.
|
|
DK7904C
(en)
|
|
Procedure for the manufacture of roofing felt.
|
|
DK7301C
(en)
|
|
Procedure for the Production of Oxygen.
|
|
DK8204C
(en)
|
|
Procedure for the production of vitreous cement, which can be used for putty.
|
|
DK7962C
(en)
|
|
Method for Manufacturing Imitation Glass Mosaic.
|
|
DK7838C
(en)
|
|
Double Shape for Making Wraps.
|
|
DK6822C
(en)
|
|
Procedure for Manufacturing Building Blocks.
|
|
DK7686C
(en)
|
|
Procedure for the production of so-called cold light.
|
|
DK7192C
(en)
|
|
Blinkfyranordning til Fyrtaarne med Acetylendrift.
|
|
DK7581C
(en)
|
|
Machine for Forming Bricks or similar.
|
|
DK9279C
(en)
|
|
Procedure for the Production of Carbide.
|
|
DK9741C
(en)
|
|
Procedure for the Production of Carbide.
|
|
DK7288C
(en)
|
|
Procedure for Treating Coffee.
|
|
DK6302C
(en)
|
|
Procedure for Manufacturing Glass Bottles.
|
|
FR353145A
(en)
|
|
Lime
|
|
FR4994E
(en)
|
|
Lime
|
|
DK11286C
(en)
|
|
Procedure for the Manufacture of Carbide Nitrogen Compounds.
|
|
CH32068A
(en)
|
|
Lime
|
|
CH33952A
(en)
|
|
Lime
|