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Individual
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Individual
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Priority to ES1975214586UpriorityCriticalpatent/ES214586Y/en
Publication of ES214586UpublicationCriticalpatent/ES214586U/en
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Publication of ES214586YpublicationCriticalpatent/ES214586Y/en
Specific Sealing Or Ventilating Devices For Doors And Windows
(AREA)
Ceramic Products
(AREA)
Abstract
Piece for the formation of walls for ventilated chambers, characterized by its rectangular shape in plan, with a central hole also rectangular in its middle part and another half hole cut at the ends in order to form another whole rectangular chamber when joining with the pieces adjacent, the sides being optionally partially cut in a small step for the case that the pieces have to be joined with mortar, or smooth if the joint is made by means of an adherent. (Machine-translation by Google Translate, not legally binding)
ES1975214586U1975-08-141975-08-14
PIECE FOR THE FORMATION OF WALLS FOR VENTILATED CHAMBERS.
ExpiredES214586Y
(en)
Device for assembling prefabricated elements intended to constitute the structure of a construction. (Machine-translation by Google Translate, not legally binding)