DK1779C
(en)
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Procedure for the production of oxalic acid and oxalic acid salts.
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DK1410C
(en)
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Procedure for the Production of Oxalic Acid.
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DK2342C
(en)
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Procedure for the Production of β-Jonon.
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DK2125C
(en)
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Procedure for the Production of Blood Fertilizer.
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DK5956C
(en)
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Process for the production of nitric acid or nitric acid.
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DK1932C
(en)
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Procedure for the manufacture of accumulator plates.
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DK1463C
(en)
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Procedure for the Separation of Ortho-Anhydrosulfamine Benzoic Acid and Para-Sulfamine Benzoic Acid.
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DK9746C
(en)
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Procedure for Concentration of Nitric Acid by Electrolysis.
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DK2599C
(en)
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Procedure with accompanying Apparatus for the Manufacture of Footwear.
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DK1981C
(en)
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Procedure for the manufacture of explosives.
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DK2617C
(en)
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Procedure for the Manufacture of Solid Spirits.
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DK9975C
(en)
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Procedure for the production of pure nitric acid in commercial concentration.
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DK10011C
(en)
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Procedure for the production of aluminum salts.
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DK2528C
(en)
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Procedure for Making Matches without Heads.
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DK2622C
(en)
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Procedure for Making Matches without Heads.
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DK3113C
(en)
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Procedure for the production of limestone.
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DK895C
(en)
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Procedure for the manufacture of Kojigær.
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DK3013C
(en)
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Procedure for the production of sulfuric anhydride and sulfuric acid.
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DK12527C
(en)
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Procedure for Preparation, Concentration and Simultaneous Purification of Sulfuric Acid.
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DK3568C
(en)
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Process for the production of sulfuric anhydride.
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DK1953C
(en)
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Procedure for the manufacture of self-igniting embers.
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DK2299C
(en)
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Procedure for the Manufacture of Embers.
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DK3171C
(en)
|
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Procedure for the production of water gas.
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DK1582C
(en)
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|
Procedure for the production of lead acetate.
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DK2364C
(en)
|
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Procedure for the manufacture of canned fish.
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