Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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TARRES NOGUERA PEDRO
Original Assignee
TARRES NOGUERA PEDRO
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Application filed by TARRES NOGUERA PEDROfiledCriticalTARRES NOGUERA PEDRO
Priority to ES0022703UpriorityCriticalpatent/ES22703U/es
Publication of ES22703UpublicationCriticalpatent/ES22703U/es
UN NUEVO TIPO DE VIGUETA, caracterizado por estar constituido por dos placas, platabandas, flejes o similares, que son paraleles entre sí y están separadas una de otra por un alma central formada por una tira de plancha arrugada, ondulada o doblada en zigzag, que está dispuesta de canto, de manera que sus respectivos bordes estén en contacto con las platabandas situadas a cada lado del alma antes citada.
ES0022703U1950-03-281950-03-28Nuevo tipo de vigueta
PendingES22703U
(es)
Fremgangsmåde til at bringe et finfordelt fast materiale kontinuerligt i berøring med mindst to luft- eller dampformige reaktionsdeltagere i mindst to særskilte kontaktkamre.