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DK6639C
(en)
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Method and Apparatus for Electrolysis of Alkali Chlorides.
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CH11336A
(en)
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Apparatus for the electrolysis of metal salts
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GB189510089A
(en)
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Time Precipitation Process of Mortar Analysis.
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CH1471A
(en)
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Apparatus for the electrowinning of alkali metals from molten chlorides
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GB189514402A
(en)
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An Improved Method or Process for the Extraction of Precious Metals from their Ores.
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DK2816C
(en)
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Apparatus for the Extraction or Reduction of Metals and Metal Alloys by Electrolysis.
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DK6326C
(en)
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Method and apparatus for separating oil and similar impurities from water.
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GB189425074A
(en)
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Process and Apparatus for the Production of Zinc and Lead by Electrolysis of the Melted Chlorides.
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CA49938A
(en)
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Process of and apparatus for the production of zine and lead by electrolysis of melted chlorides
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GB189416002A
(en)
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Improvements in Apparatus for Refining Metal by Electrolysis.
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GB189511072A
(en)
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Improved Method for Extraction of Precious Metals form their Ores.
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GB189424541A
(en)
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Method of and Apparatus for Effecting Electrolysis.
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DK626C
(en)
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Method for producing tubes and plates of copper or other metals by electrolysis.
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GB189505335A
(en)
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Apparatus for Forming or Building Up Wire-coils.
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GB189505008A
(en)
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Improved Method or Methods of Decorating Tiles or the like.
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GB189516455A
(en)
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Improved Ornamental Apparatus for Effecting Personal Escape from Upper Stories of Houses on Fire.
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CH9232A
(en)
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Electrolytic apparatus for the decomposition of metal salts
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GB189421091A
(en)
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Improved Method or Methods of Decorating Tiles or the like.
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DK2389C
(en)
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Method for electrolytic extraction of metals from their halogen compounds.
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CH6588A
(en)
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Apparatus for the production of hollow bodies from sheet metal or plates
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FI584A
(en)
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Construction of an extraction apparatus based on the extraction of the extractor species
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DK32C
(en)
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Method for the production of one-sided hardened armor plates by cementing with carbonaceous gases.
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DK5006C
(en)
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Method for heating or annealing molds for artistic metal objects.
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CH6020A
(en)
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Apparatus for the electrolytic splitting of metal salts
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GB189523980A
(en)
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An Improved Method of and Apparatus for Making Artificial Stone Blocks or Plates.
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