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Priority to ES201466ApriorityCriticalpatent/ES201466A1/en
Publication of ES201466A1publicationCriticalpatent/ES201466A1/en
Carpet manufacturing process characterized in that a mat of cotton wool or corresponding regenerated wool is added rubber to its back by spreading a layer of raw rubber thereto, to which a solvent is added so that said rubber becomes a semiliquid mass and adhere perfectly to the carpet. (Machine-translation by Google Translate, not legally binding)
ES201466A1952-01-161952-01-16Manufacture procedure of carpets (Machine-translation by Google Translate, not legally binding)
ExpiredES201466A1
(en)
A procedure to make industrialally viable the application of pectined fibers, instead of jute, to the manufacture of point genres (Machine-translation by Google Translate, not legally binding)