Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Huron Portland Cement Co
Original Assignee
Huron Portland Cement Co
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Filing date
Publication date
Application filed by Huron Portland Cement CofiledCriticalHuron Portland Cement Co
Publication of ES194127A1publicationCriticalpatent/ES194127A1/es
Un procedimiento para transportar material virtualmente seco finamente dividido en el cual el material se carga en el extremo superior de un medios poroso permeable a los gases y ligeramente inclinado con una permeabilidad a los gases que virtualmente no excede de 6 y se hace pasar gas por el medio poroso para airear el material junto a la superficie superior del mismo y para hacerlo fluir a lo largo de dicha superficie.
ES0194127A1950-04-251950-07-31Un procedimiento para transportar materiales finos secos
ExpiredES194127A1
(es)
MEDIOS PARA SEPARAR LAS SUSTANCIAS EXTRANAS DE LOS MATERIALES GRANULARES, EN POLVO O ANáLOGOS, ASi COMO PARA CLASIFICAR O SELECCIONAR DICHOS MATERIALES