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 ES1977225484UpriorityCriticalpatent/ES225484Y/en
Publication of ES225484UpublicationCriticalpatent/ES225484U/en
Application grantedgrantedCritical
Publication of ES225484YpublicationCriticalpatent/ES225484Y/en