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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0198132ApriorityCriticalpatent/ES198132A1/es
Publication of ES198132A1publicationCriticalpatent/ES198132A1/es
Mejoras introducidas en las vigas alargables para su uso en la construcción de edificios y para salvar vamos entre paredes u otros soportes caracterizadas por que tienen un miembro exterior miembros interiores que se deslizan en él y otro miembro interior que se deslizan en uno o en los dos miembros interiores.
ES0198132A1951-06-011951-06-01Mejoras introducidas en las vigas de soporte alargables
ExpiredES198132A1
(es)