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STEINKOHLENBERGWERK RHEINPREUSSEN
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STEINKOHLENBERGWERK RHEINPREUSSEN
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Filing date
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Application filed by STEINKOHLENBERGWERK RHEINPREUSSENfiledCriticalSTEINKOHLENBERGWERK RHEINPREUSSEN
Priority to ES199117ApriorityCriticalpatent/ES199117A1/es
Publication of ES199117A1publicationCriticalpatent/ES199117A1/es
ES199117A1951-08-081951-08-08Un procedimiento para la preparación de catalizadores de hierro destinados a la hirogenación de óxido de carbono
ExpiredES199117A1
(es)