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Individual
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Individual
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Priority to ES101026UpriorityCriticalpatent/ES101026Y/en
Publication of ES101026UpublicationCriticalpatent/ES101026U/en
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Publication of ES101026YpublicationCriticalpatent/ES101026Y/en
New mold for the manufacture of joists, which is essentially characterized by consisting of two u-profiles, arranged side by side, with two of their smaller sides facing each other, which have mutually supporting plates that form the facing sides of the molds of two joists, joined those plates by its upper part and forming between them a central chamber intended to contain hot air that contributes to the rapid drying of the joists, completing the whole by the incorporation of two other plates, properly configured and arranged on the fixed sides of each profile in u by single pressure of a screw, through two other profiles in u of equal height to the smaller sides of those previously described, being able to disassemble easily and without extracting the screw the lateral plates, which will remain on top secured by two plates that are inserted in rods attached to the heads that form an angle rect or the aforementioned plates, in their upper part. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of gutters for the continuous colada of semiproducts of great section. (Machine-translation by Google Translate, not legally binding)
Device for emptying and molding to emptie vertically walls, construction or similar planks (Machine-translation by Google Translate, not legally binding)