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RO89942A2
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Procedure for the recovery of residual gases from the manufacture of 1,2-dichloroethane
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RO91638A2
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Process for obtaining a mixture of chlorinated organic solvents
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RO88685A2
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Process for polymerizing vinyl chloride in suspension
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RO86262B1
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Process for selective synthesis of n-monoalkylated derivatives of cyclohexylamine
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RO84803A2
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Process for initiating thermal cracking of 1,2-dichloroethane
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RO75189A2
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Process for the restoration of clory from clorhidrylic acid resulting hydrocarburg treatment processes
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RO77119A2
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Process for the purification of naphthol
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RO77509A2
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Procedure for the purification of 1-naftol
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RO75878A2
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Process for the purification of 1-naphthol
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RO76220A2
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Procedure for the recovery of chlorine from residual solutions from electrolysis
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RO71421A2
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Appliance for the purpose of solid substances
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RO66663A2
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Process for obtaining bis-thiureidobenzenes
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RO81132A2
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Composition and process for making packing rings
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RO70990A2
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Process and installation for the recovery of methanol from a mixture isomers inactive of hexachlorcyclohexane
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RO63405A2
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Process for the preparation of 2,6-diisopropyl-5,5-dimethyl-1,3-dioxan-4-ole
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RO63406A
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Process for obtaining 3-hydroxy-2,2,4-trimethylpentylisobutyrate
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RO63867A2
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Process for the recovery of hexachlorobenzene from the residues of the manufacture of chloride solvents
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RO63391A2
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Process for the recovery of butadiene hexachlor from residues obtained in the manufacture of chloride solvents
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RO66766A2
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Process for the recovery of organic products from residual products obtained in the manufacture of vinyl chloride
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RO68175A2
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Process for obtaining concentrates of water lourdprocede for obtaining heavy water concentrates
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