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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gebr Knauf KG
Original Assignee
Gebr Knauf Saar Gipswerke GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gebr Knauf Saar Gipswerke GmbHfiledCriticalGebr Knauf Saar Gipswerke GmbH
Priority to ES0260793ApriorityCriticalpatent/ES260793A3/es
Publication of ES260793A3publicationCriticalpatent/ES260793A3/es
Un procedimiento para la deshidratación de yeso y para la hidratación de yeso anhidrita, caracterizado porque el material a calcinar se somete sobre una parrilla de sintonización a una acción térmica en una gama de temperaturas de entre 150 y 1000ºC.
ES0260793A1960-09-031960-09-03Un procedimiento para la deshidrataciën de yeso
ExpiredES260793A3
(es)