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Phillips Petroleum Co
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Phillips Petroleum Co
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Application filed by Phillips Petroleum CofiledCriticalPhillips Petroleum Co
Priority to ES0279851ApriorityCriticalpatent/ES279851A1/es
Publication of ES279851A1publicationCriticalpatent/ES279851A1/es
Un método para mantener en estado fácilmente fluyente un negro de humo, caracterizado por disponer una masa de negro de humo que contiene humedad en una zona cerrada, calentar la pared inferior de dicha zona con lo cual el calor atraviesa dicha pared inferior y pasa a dicha masa de negro de humo manteniendo con ello a dicho negro en un estado fácilmente fluyente y retirar dicho negro de humo en un estado fácilmente fluyente.
ES0279851A1962-08-071962-08-07Un metodo para mantener o transformar en un estado facilmente fluyente un negro de humo
ExpiredES279851A1
(es)