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PL343617A1
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Novel application of 2-(4-isobutylphenyl)propionic acid, pharmacological agent and therapeutic method
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PL312168A1
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Method of obtaining a solid carrier supported biopreparation for protecting fruit-tree and rose stock against roots tuberosity
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PL294223A1
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Method of obtaining insecticidal biopreparation containing spores of verticillium lecanii
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PL292318A1
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Method of obtaining 7-hydroxy-4-methylcoumarin
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PL290421A1
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Method of obtaining a biopreparation polagrocyna
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PL285488A1
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Method of obtaining 16beta-methylhydrocortisone and its 17alpha and 17alpha, 21-diacyl derivatives
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PL284515A1
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Method of isolating alpha- isopropyl -alpha-]/n-methyl-n-homoveratril/-gamma-aminopropyl¦-3,4-dimethoxyphenylacetonitrile hydrochloride
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PL281556A1
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Method for manufacturing hydrocortison from reichstein's s dubstance
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PL281181A1
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Method for manufacturing poliazo dyes
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PL280746A1
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Method of purifying 7-hydroxy-4-methylcumerine
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PL274419A1
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Method of producing of alpha-izopropilo-alpha-(n-methylo-n-homoveratrilo)-gamma-aminopropylo-3,4-dimethoxyphenyltacetonitrile hydrochloride
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PL271315A1
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Method of obtaining dinitrobezanilides
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PL269347A1
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Method of obtaining 2-hydroxy-6-acetylnaphtalene
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PL258097A1
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Method of obtaining laurylbenzyldimethylammonium bromide
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PL254942A1
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Method of obtaining 3,5-dimetoxy-4-hydroxybenzamide
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PL251531A1
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Method of obraning 1-bynzyl-3-/3-dimethylaminopropoxy/-1h-indazole hydrochloride
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PL250535A1
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Method of obtaining alpha-/3',4',5'-trimetoxybenzylidene/-beta-metoxypropionitrile
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PL248323A1
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Method of obtaining 2-acetylo-6-methoxynaphthalene
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PL245989A1
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Process for manufacturing new form of highly active insecticidal biopreparation in cream
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PL245987A1
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Method of manufacture of trisazo dyes
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