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ROMERO de la MERCED EMILIO
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ROMERO de la MERCED EMILIO
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Application filed by ROMERO de la MERCED EMILIOfiledCriticalROMERO de la MERCED EMILIO
Priority to ES0265457ApriorityCriticalpatent/ES265457A1/es
Publication of ES265457A1publicationCriticalpatent/ES265457A1/es
Improvements in or relating tothe catalytic treatment with hydrogen of glyceride oils and manufacture of nickel-alumina-silica catalysts for use in such treatment
Process for the treatment of asphalt containing mineral oils and other asphalt containing hydrocarbon-aceous materials to produce light and middle oils