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
Priority claimed from DE19792936881external-prioritypatent/DE2936881A1/en
Application filedfiledCritical
Publication of ES260835UpublicationCriticalpatent/ES260835U/en
Application grantedgrantedCritical
Publication of ES260835YpublicationCriticalpatent/ES260835Y/en