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Application filed by IndividualfiledCriticalIndividual
Priority to ES1973189284UpriorityCriticalpatent/ES189284Y/en
Publication of ES189284UpublicationCriticalpatent/ES189284U/en
Application grantedgrantedCritical
Publication of ES189284YpublicationCriticalpatent/ES189284Y/en
Improved beam for the manufacture of ceilings, characterized essentially by the fact of comprising a section in double t, whose wings have a prolongation cantilever that affects the entire length of the a, creating an additional plane to the aforementioned wings and level with the same, constituting said plane of integral part of the roof to be obtained, resulting from the lateral coupling in an adjacent arrangement of a plurality of beams, whose cantilevered longitudinal edges support by beams those of a beam with those of the adjacent one forming between each pair of beams a longitudinal gap between both, for the provision of insulating material. (Machine-translation by Google Translate, not legally binding)
ES1973189284U1973-03-021973-03-02
PERFECTED BEAM FOR THE MANUFACTURE OF CEILINGS.
ExpiredES189284Y
(en)