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Process for the preparation of cycloalkanone oximes and lactams in the presence of strong acids
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Improved organic thermoplastic material and process for its manufacture
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Improvements in richinole pyrolysis (Machine-translation by Google Translate, not legally binding)
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Process for the preparation of 11-bromundecanoic acid
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Improvements in or relating to treating ricinoleic acid with caustic alkalis
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Treatment of ricinoleic acid and the derivatives thereof by caustic alkalies
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Improvements in the manufacture of polyamide powders
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Method for preparing aminocarboxylic acids
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Improvements in and relating to apparatus for the heat treatment of material
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Treating castor press cake
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Hypophosphorous acid and hypophosphites as catalyzers of condensation of monoamino monocarboxylic acids
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Method of treating castor oil bean cake
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