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Individual
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Individual
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Priority to ES0244299ApriorityCriticalpatent/ES244299A3/en
Publication of ES244299A3publicationCriticalpatent/ES244299A3/en
Curing Cements, Concrete, And Artificial Stone
(AREA)
Abstract
Process for the manufacture of cement containing calcium sulfate, characterized in that said sulphate is heated before being added to the other components of the cement and because the calcination of said sulphate is carried out at a temperature above 850º c. (Machine-translation by Google Translate, not legally binding)
ES0244299A1958-09-231958-09-23Procedure for the manufacture of cement (Machine-translation by Google Translate, not legally binding)
ExpiredES244299A3
(en)
Procedure for the preparation of a composition to reprimate the development of microorganisms. (Machine-translation by Google Translate, not legally binding)
A process for the manufacture of special fluorite tablets for coating of bifluoride composition ovens (Machine-translation by Google Translate, not legally binding)