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 DE8031306Uexternal-prioritypatent/DE8031306U1/de
Priority claimed from DE8131716Uexternal-prioritypatent/DE8131716U1/de
Application filed by Cramer & Co Weberei CfiledCriticalCramer & Co Weberei C
Publication of ATA506381ApublicationCriticalpatent/ATA506381A/de