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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KGfiledCriticalCarl Freudenberg KG
Priority to ES0290116ApriorityCriticalpatent/ES290116A1/es
Publication of ES290116A1publicationCriticalpatent/ES290116A1/es
Semi-produit pour la production de fibres de guide de lumiere, procede de production du semi-produit et fibres de guide de lumiere produites a partir du semi-produit
Sett att framstella en flerskiktsfiberbana i en pappersmaskin, som innefattar tva endlosa viror samt pappersmaskin for framstellning av flerskiktsfiberbanor enligt settet
Procédé et dispositif pour la fabrication de fil gonflé à partir d'un mélange de fibres élémentaires de contraction variable, ainsi que fil conforme à celui obtenu