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ES2186466A1
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PROCEDURE FOR OBTAINING NON-CONTAMINATING OIL BREAS FOR USE IN THE MANUFACTURE OF ELECTRODES AND OTHER GRAPHIC COMPOUNDS.
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Procedure for the production of polymer sulfur.
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Aromatic hydrodimerization process using a usy zeolita bifunctional catalyst.
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Modified betunes with storage polyethylene stable.
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Method of evaluation of deposits produced by a fuel in the motor admission systems ignition by spark,
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Binding to manufacture blends of roads resistant to aging and plastic deformations.
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Process for obtaining aromatic oils having a polycyclic aromatics content of less than 3% which are useful as process oils
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Betunes modified with polyethylene for improved compatibility.
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Asphalt rejuvenating products suitable for use in road pavement recycling
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ES2122917A1
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Process for obtaining aromatic oils with a content in polyclic aromatic compounds less than 3% useful as an extensive res of rubber.
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ES2116898A1
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Betun rejuvenating products suitable for use in recycling road pavements.
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US5763722A
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Method for the methane chemical conversion into C2 hydrocarbons
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Method for the conversion of methane into longer chain hydrocarbons
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Procedure for the preparation of cross-linked hydrocarbon-polymeric binders.
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ES2069471A1
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Manufacturing procedure of modified betunes with polymers.
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ES2069470A1
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Betun with low asphaltene content, use and applications.
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ES2079265A1
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Non-conventional binder for use in pavements and waterproofing, its use and applications.
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ES2054579A1
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Procedure for the preparation of complex hydrocarbon-polymeric compositions.
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ES2049644A1
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Procedure for industrially producing microspheres of carbon mesophase and the consequent pieces of carbon.
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ES2004385A6
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Hydro-finishing of lubricant bases
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