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DK8205C
(en)
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Procedure for the Regeneration of Calcium Oxide from the Calcium Sludge Produced by Caustic Soda.
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DK8977C
(en)
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Procedure for Purifying Water.
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CH36370A
(en)
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Form for the production of U-shaped, iron-reinforced concrete beams
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DK7199C
(en)
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Procedure for Manufacturing Lime Sandstone.
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DK9959C
(en)
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Equilibrium to the Temporary Abolition of the Movement of the Partially Driven Part by Uninterrupted Movement of the Drifting Part.
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AT46561B
(en)
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Process for the preparation of technical lime soaps.
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DK8255C
(en)
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Gas Purifier.
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DK7590C
(en)
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Procedure for Refining Clays.
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FR366174A
(en)
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Combustion furnace for residues, household waste, etc.
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CH50073A
(en)
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Process for the extraction of solid, purified caustic soda
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FR10561E
(en)
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Lime extinguisher
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DK9372C
(en)
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|
Process for the Extraction of Cyan - Iron Compounds from Gas.
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DK10636C
(en)
|
|
Procedure for the Preparation of Calcium Hypochlorite.
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DK8529C
(en)
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Procedure for Electrolysis of Alkali Chlorides Using Mercury as a Cathode.
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DK9026C
(en)
|
|
Procedure for the production of mercury vapor lamps.
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DK8316C
(en)
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Percussion table for the production of cement bricks.
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DK12795C
(en)
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Machine for Cleaning Bottles by Soaking.
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CH36533A
(en)
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Landfill for water clarification
|
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DK11399C
(en)
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|
Procedure for Manufacturing Soap.
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DK8712C
(en)
|
|
Process for the production of lithopone by electrolysis of chlorine sodium and the simultaneous production of sodium hydroxide.
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DK10393C
(en)
|
|
Procedure for the production of water gas.
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DK11423C
(en)
|
|
Procedure for the production of etching plates.
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DK7250C
(en)
|
|
Procedure for Manufacturing Partitions.
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ES45838A3
(en)
|
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New alcatifado roof made of brick.
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FR390024A
(en)
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Safety claw for lock
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