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.)
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 filedfiledCritical
Priority to ES1981265368UpriorityCriticalpatent/ES265368Y/es
Publication of ES265368UpublicationCriticalpatent/ES265368U/es
Application grantedgrantedCritical
Publication of ES265368YpublicationCriticalpatent/ES265368Y/es
ES1981265368U1981-01-311981-01-31"dispositivo para la aspiracion y purificacion de aire ensuciado y de vapores en lugares de trabajo".
ExpiredES265368Y
(es)