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Individual
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Individual
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Priority to ES0000681UpriorityCriticalpatent/ES681Y/en
Publication of ES681UpublicationCriticalpatent/ES681U/en
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Publication of ES681YpublicationCriticalpatent/ES681Y/en
Porous Artificial Stone Or Porous Ceramic Products
(AREA)
Abstract
A plate of minimum dimensions of 5 x 25 x 100 centimeters that can be assembled or unassembled, hollow or solid and whose constituent material is concrete worked in molds, manually or mechanically, using it, preferably, as inert material a porous material of specific weight generally less than one unit (pumice stone, volcanic lava, slag of all kinds, etc.), which porous material can be mixed with gravel and common sands. They can also vary their frontal profiles and their lateral profiles. (Machine-translation by Google Translate, not legally binding)
ES0000681U1931-11-241931-11-24
Concrete plate for constructions.
ExpiredES681Y
(en)
New machine for cutting tiles, mosaics or other elements used in the pavement of floors, bathrooms, kitchens and analog departments (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of piquetes designed especially to fix distances and horizontal or vertical leveling in ferrous lines (Machine-translation by Google Translate, not legally binding)