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GB649110A
(en)
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Process and device for the treatment of gases
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GB803689A
(en)
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Process for separating gaseous or vaporous substances more especially isotopes
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GB557689A
(en)
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Concentration of hygroscopic solutions
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SE48044C1
(cs)
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GB611224A
(en)
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Process of separating gaseous mixtures
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Washburn et al.
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The Ternary System: Isopropyl Alcohol, Toluene and Water at 25° |
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Zeleny
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The changes which gaseous ions undergo with time |
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DE337058C
(de)
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Verfahren zur Herstellung von Perborat
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GB195365A
(en)
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Improvements in evaporating apparatus for concentrating acid liquids
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GB837044A
(en)
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Improvements in or relating to manufacture of liquid nitric acid esters of aliphaticpolyhydric alcohols
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SE47284C1
(cs)
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SE47332C1
(cs)
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SE48217C1
(cs)
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US1455707A
(en)
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Recovery of ether
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GB232589A
(en)
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Improvements in or relating to apparatus for concentrating and cooling aqueous liquids, and producing therefrom crystals of ice or other substances
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SU72450A1
(ru)
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Способ обогащени сернистого ангидрида
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GB496193A
(en)
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Improvements in or relating to evaporating and crystalling liquids
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SE127655C1
(cs)
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GB415377A
(en)
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Process for separating di-acetylene from gases containing acetylene
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GB634463A
(en)
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An improved process for the manufacture of thiourea
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GB139880A
(en)
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Improvements in or relating to rings for filling absorption towers, distillation columns or the like
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GB127183A
(en)
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Improvements relating to the Manufacture of Sodium Nitrite.
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GB189787A
(en)
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Improvements in the isolation of urea
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GB150786A
(en)
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Method of extracting water from any material containing it
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GB147927A
(en)
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Improvements in method for desiccation
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