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 ES1977230718UpriorityCriticalpatent/ES230718Y/es
Publication of ES230718UpublicationCriticalpatent/ES230718U/es
Application grantedgrantedCritical
Publication of ES230718YpublicationCriticalpatent/ES230718Y/es