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GB454806A
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Improvements in enclosures for chemical treatments in the gaseous phase by catalysis
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GB451130A
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Improved process for direct production of propylene oxide
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GB444186A
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Improvements relating to the production of olefine oxides andof catalysts for use in such production
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GB431966A
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Improvements in or relating to the manufacture of ethylene oxide
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GB402749A
|
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Improvements in or relating to the production of ethylene oxide, particularly for the preparation of ethylene-glycol and of its derivatives
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GB402438A
|
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Improvements in or relating to the production of ethylene oxide, particularly for the preparation of ethylene-glycol and of its derivatives
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DE679256C
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Process for the production of ethylene oxide
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GB371555A
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An improved process for the manufacture of acetamide and acetic acid
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GB377642A
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Process for the manufacture, from bodies having n combined carbon atoms, of bodies having n+1 combined carbon atoms
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GB352517A
|
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Process for the production of amides
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GB338329A
|
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Process for the catalytic manufacture of synthetic acetic acid
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GB342283A
|
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Process for the catalytic manufacture of synthetic acetic acid
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GB265948A
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Improvements in or relating to the production of methyl alcohol by catalysis
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