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DK8270C
(en)
|
|
Procedure for the production of solid peat coal.
|
|
DK8757C
(en)
|
|
Procedure for Making Solid Brillantine.
|
|
DK10539C
(en)
|
|
Procedure for the manufacture of solid fuels.
|
|
DK7637C
(en)
|
|
Procedure for the manufacture of briquettes.
|
|
DK8166C
(en)
|
|
Procedure for the Production of Oil Gas.
|
|
DK11259C
(en)
|
|
Procedure for the Production of Carbide.
|
|
DK11289C
(en)
|
|
Procedure for the Production of Carbide.
|
|
DK8910C
(en)
|
|
Procedure for Manufacturing Smokeless Powder.
|
|
DK9279C
(en)
|
|
Procedure for the Production of Carbide.
|
|
DK9741C
(en)
|
|
Procedure for the Production of Carbide.
|
|
DK9004C
(en)
|
|
Procedure for the production of difficult-to-freeze nitroglycerin explosives.
|
|
CH38193A
(en)
|
|
Sledge
|
|
DK9083C
(en)
|
|
Procedure for the Production of Ammonia.
|
|
DK11484C
(en)
|
|
Device for the Production of Nitrogen Compounds of Carbides.
|
|
DK8678C
(en)
|
|
Slope regulator for Torpedoes.
|
|
CA103446A
(en)
|
|
Kiln for peat
|
|
DK8877C
(en)
|
|
Procedure for the production of dry fertilizers from organic wastes.
|
|
DK10406C
(en)
|
|
Procedure for the production of hard, smokeless bituminous coal fuels.
|
|
DK8083C
(en)
|
|
Apparatus for machines for the production of peat briquettes.
|
|
DK9072C
(en)
|
|
Method for Manufacturing Dust-Free Tar Concrete.
|
|
FR369279A
(en)
|
|
Mineral-vegetable coal
|
|
DK6065C
(en)
|
|
Procedure for the manufacture of peat briquettes.
|
|
FR7202E
(en)
|
|
Advanced gasifier
|
|
FR369540A
(en)
|
|
Advanced gasifier
|
|
CA101991A
(en)
|
|
Grate
|