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Priority to ES0042968UpriorityCriticalpatent/ES42968Y/en
Publication of ES42968UpublicationCriticalpatent/ES42968U/en
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Publication of ES42968YpublicationCriticalpatent/ES42968Y/en
Furnace Housings, Linings, Walls, And Ceilings
(AREA)
Abstract
New type of brick or block for construction, characterized in that it consists of a parallelepiped piece with a structure of recesses comprising grooves or grooves of half-round, which are formed in the middle part of the faces to increase the adhesion base of the mortars and facilitate and strengthen the joint of the units or successive rows and in the plasters; and hollow cylindrical inside each of their dihedral angles, and a large oval chamber, which is aligned centrally in the width direction with the compressive strength compartmentalized by a transverse nerve that widens at the joining ends, as Thermal and acoustic insulation chambers and to reduce their weight and the amount of material required to obtain them. (Machine-translation by Google Translate, not legally binding)
ES0042968U1954-07-081954-07-08
New type of brick or block for construction
ExpiredES42968Y
(en)
Improvements introduced in the construction of workbooks with rolling bands, applicable in the food industry in general (Machine-translation by Google Translate, not legally binding)