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Individual
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Individual
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Priority to ES232548ApriorityCriticalpatent/ES232548A1/en
Publication of ES232548A1publicationCriticalpatent/ES232548A1/en
Tile manufacturing process, characterized in that it consists essentially of making a plastic plate provided with projections on one of its faces and once this plate has been sufficiently hardened and rigid is introduced into the mold for the manufacture of the tile in such a way that the projections queen upwards, proceeding then to pour on this plate the mass of the cement or mortar used for the manufacture of the tile, in a state of such softness that allows the projections of the plastic plate to be introduced in the mixture which in its setting process to remove the tile that will remain at rest until the hardening process has been completed, remaining, finally, the plastic plate completely attached to the cement by virtue of the manufacturing process has submitted to the tile. (Machine-translation by Google Translate, not legally binding)
ES232548A1956-12-181956-12-18Procedures manufacture of tiles (Machine-translation by Google Translate, not legally binding)
ExpiredES232548A1
(en)
Improvements introduced in the procedure of manufacturing structural parts of concrete for buildings (Machine-translation by Google Translate, not legally binding)