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 DE19742444776priorityCriticalpatent/DE2444776C2/de
Priority claimed from DE19742444776external-prioritypatent/DE2444776C2/de
Priority to AT660875Aprioritypatent/AT338196B/de
Priority to SE7510473Aprioritypatent/SE414214B/xx
Publication of DE2444776B1publicationCriticalpatent/DE2444776B1/de
Publication of DE2444776A1publicationCriticalpatent/DE2444776A1/de
Application grantedgrantedCritical
Publication of DE2444776C2publicationCriticalpatent/DE2444776C2/de