IT1057550B - Procedimento per la fabricazione di filato non ritorto e prodotto ottenuto
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Procedimento per la fabricazione di filato non ritorto e prodotto ottenuto
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Publication number
IT1057550B
IT1057550BIT4900776AIT4900776AIT1057550BIT 1057550 BIT1057550 BIT 1057550BIT 4900776 AIT4900776 AIT 4900776AIT 4900776 AIT4900776 AIT 4900776AIT 1057550 BIT1057550 BIT 1057550B
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Priority claimed from NL7504726Aexternal-prioritypatent/NL7504726A/xx
Application filed by Llandse Signaalapparaten BvfiledCriticalLlandse Signaalapparaten Bv
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Publication of IT1057550BpublicationCriticalpatent/IT1057550B/it
Werkwijze voor het bereiden van tris- of tetra- kisazokleurstoffen, werkwijze voor het verven van leder met deze kleurstoffen en zo geverfde voorwerpen op basis van leder.
Method for wet-drafting an assembly of staple fibres, application ofthis method to manufacture twistless or substantially twistless yarn, drafting means to apply this method, and staple fibres or yarn whenever manufactured bythe application ofthis method