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Individual
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Priority to ES0193315ApriorityCriticalpatent/ES193315A1/en
Publication of ES193315A1publicationCriticalpatent/ES193315A1/en
Procedimiento de construcción de viguería de techos y entramados para la edificación caracterizado porque en dos maderas de 7 cms por 5 cms. y longitud de 42 cms. se practican dos muescas o canales de 7 mm. por 7 mm. en los cuales se alojan cuatro redondos de 7 mm. de diámetro uno en cada una de estas canales que constituyen la viga.Procedure for the construction of beams for ceilings and frameworks for the building characterized in that in two woods of 7 cm by 5 cm. and length of 42 cms. two 7 mm notches or channels are made. by 7 mm. in which four 7 mm rounds are housed. diameter one in each of these channels that constitute the beam.
ES0193315A1950-06-061950-06-06
PERFECTING THE CONSTRUCTION OF ROOFING AND FRAMING JOISTS FOR BUILDING
ExpiredES193315A1
(en)
PROCEDURE FOR THE MANUFACTURE OF ELEMENTS SUSTAINERS OF ARMED CONCRETE FOR CONSTRUCTIONS, SUCH AS BEAMS, COLUMNS, PLATES, CEILINGS. ROOFTOPS, BRIDGES AND SIMILAR