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US2425582A
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Production of nitrous oxide
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US2376435A
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Manufacture of sodium hydrosulphides
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US2376434A
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Manufacture of sodium hydrosulphides
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US2376433A
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Manufacture of sodium hydrosulphides
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US2402315A
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Preparation of nitrogen tetroxide addition products
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US2400774A
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Process for the production of styrene and butadiene
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US2409392A
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Manufacture of sodium sulfides
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US2417570A
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Process for bleaching cotton
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US2415464A
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Process for ammoniating acid phosphates
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US2416615A
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Process for graining ammonium nitrate
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US2394430A
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Process for the production of unsaturated oximes
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US2411215A
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Production of substituted succinic anhydrides
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US2344001A
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Process for the production of alkali metal sulphides
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US2398891A
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Recovery of chlorine from magnesium chloride electrolysis
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US2382148A
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Oxidation of aromatic compounds
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US2397806A
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Electrode stem clamp
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US2377138A
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Separation of chlorine and sulphur dioxide
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US2415135A
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Brine flush out for electrolytic cells
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US2393716A
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Compositions containing active chlorine
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US2403613A
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Process for removing greasy deposits from concrete, wood, and tile surfaces
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