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Priority to ES9702680UpriorityCriticalpatent/ES1038482Y/en
Publication of ES1038482UpublicationCriticalpatent/ES1038482U/en
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Publication of ES1038482YpublicationCriticalpatent/ES1038482Y/en
Perfected safety cord, characterized by being constituted from a body constituting the cord (8), manufactured in textile material, optionally reinforced with plastic fibers of any nature, as they can be polymers and a slider (2), manufactured preferably in a rigid material, optionally manufactured in any other rigid material, with vertice and roman arists, and adopting the rectangular plantar configuration, that presents in its central zone, two parallel and transversal perforations (4) and (4 ''), through which the introduction of the end of the cord (8) in a vertical way upwards the extremes of the cord (8) subsequently through two slots (3) and (3 ") positioned equally in the sliding are performed (2), adjacent to the perforations (4) and (4 "), the limits of the previous cord being retained step in sense of the entrance by a plastic material (6) or similar plate, which circumns perimetralme nte both extreme, being united equally by a rivet (7). (Machine-translation by Google Translate, not legally binding)
2-Nitro-p-phenylenediamines which have a sulfur atom in the 5-position, their preparation process, colorant compositions containing them and their use for dyeing keratin fibers
PROCEDURE FOR THE CONTINUOUS STAINING IN THE COURSE OF THE PROCESS OF MANUFACTURE OF FIBROUS MATERIALS BASED ON HOMOPOLI-MEROS OR COPOLYMERS OF ACRYLONITRILE.