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Individual
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Individual
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Priority to ES0236364ApriorityCriticalpatent/ES236364A1/en
Publication of ES236364A1publicationCriticalpatent/ES236364A1/en
Method of manufacturing so-called hydraulic tiles, consisting of forming the piece within a frame starting with introducing and extending a thin paste or at least one mortar loaded with the largest amount of recommended cement, sprinkle said mortar with pure cement mixed with some fine sand and dry, place a deformation resistant element flat on the aforementioned layer and pour and spread on it an ordinary concrete to form the back layer of the piece that will be the thickest one. (Machine-translation by Google Translate, not legally binding)
ES0236364A1957-07-041957-07-04Procedure for manufacturing tiles hydraulic calls. (Machine-translation by Google Translate, not legally binding)
ExpiredES236364A1
(en)
Improvements introduced in the preparation of surface compounds for concrete and similar floors (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of a new prefabricated board for the construction and decoration of buildings and premises (Machine-translation by Google Translate, not legally binding)