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ES146438A1
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A procedure for obtaining injectable solutions of theophylline and caffeine in concentrated, aqueous and unalterable form.
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ES144951A1
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A process for the preparation of optically active b (p-oxyphenyl) -isopropylmethylamines.
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ES144821A1
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A procedure to manufacture suppositories, vaginal globules, candelillas, etc., resistant to the tropical temperature.
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ES144353A1
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A procedure for obtaining a water-soluble and preservable drug from the sap of lactuca virosa.
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ES144342A1
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A process for the preparation of (p-methoxyphenyl) isopropylmethylamine.
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ES144341A1
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A process for the preparation of (p-methoxyphenyl) isopropylmethylamine.
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ES144343A1
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A process for the preparation of (p-methoxyphenyl) isopropylmethylamine.
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