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 ES0006732UpriorityCriticalpatent/ES6732Y/es
Publication of ES6732UpublicationCriticalpatent/ES6732U/es
Application grantedgrantedCritical
Publication of ES6732YpublicationCriticalpatent/ES6732Y/es
ES0006732U1941-08-091941-08-09Vigueta integrada por bloques cerámicos, hierro y hormigón sin encofrado, para construcción de pisos.
ExpiredES6732Y
(es)