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 filed by Wilhelm KraemerfiledCriticalWilhelm Kraemer
Priority to BE573393ApriorityCriticalpatent/BE573393A/fr
Publication of BE573393ApublicationCriticalpatent/BE573393A/fr
BE573393A1958-11-281958-11-28Perfectionnements apportés aux procédés et dispositif pour fabriquer des fils métalliques pour du verre armé.
BE573393A
(fr)