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DK4797C
(en)
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Apparatus for the production of peat coal.
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AT25806B
(en)
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Coal briquettes.
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DK4545C
(en)
|
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Procedure for the manufacture of peat briquettes.
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DK4887C
(en)
|
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Procedure for the manufacture of peat briquettes.
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|
DK8080C
(en)
|
|
Apparatus for the production of Kraftgas.
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DK3641C
(en)
|
|
Apparatus for the production of Pladeis.
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DK7745C
(en)
|
|
Apparatus for Laying Press Peat.
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DK4749C
(en)
|
|
Apparatus for the Development of Acetylene.
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DK5089C
(en)
|
|
Apparatus for producing siphoning effect.
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DK4976C
(en)
|
|
Apparatus for the manufacture of cement pipes.
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DK6960C
(en)
|
|
Apparatus for Manufacturing Chains.
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|
DK4856C
(en)
|
|
Method for Making a Water-Free Peat Material.
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|
DK6603C
(en)
|
|
Apparatus for the production of peat mass suitable for briquetting or for the charring of raw peat.
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DK5134C
(en)
|
|
Apparatus for Carving the Stone of Cherries.
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|
DK5177C
(en)
|
|
Procedure for the production of real adhesives.
|
|
DK5077C
(en)
|
|
Apparatus for Emptying Gas Returns.
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|
DK8270C
(en)
|
|
Procedure for the production of solid peat coal.
|
|
FR323493A
(en)
|
|
Artificial coal
|
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DK5193C
(en)
|
|
Procedure for the production of gas and coke.
|
|
DK5298C
(en)
|
|
Procedure and Apparatus for the Production of Transparent Linoleum.
|
|
DK5914C
(en)
|
|
Procedure for Smelting Coal.
|
|
DK4772C
(en)
|
|
Apparatus for the manufacture of milk powder.
|
|
DK6755C
(en)
|
|
Procedure for the production of hydrosulfites.
|
|
DK5149C
(en)
|
|
Apparatus for Filling Gas Returns.
|
|
DK5266C
(en)
|
|
Procedure for making Straatage refractory.
|