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 CH5479/83Aexternal-prioritypatent/CH661301A5/de
Application filed by Textilma AgfiledCriticalTextilma Ag
Application grantedgrantedCritical
Publication of ATE27011T1publicationCriticalpatent/ATE27011T1/de