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Hispano ICO SA
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Hispano ICO SA
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Publication date
Application filed by Hispano ICO SAfiledCriticalHispano ICO SA
Priority to ES354514ApriorityCriticalpatent/ES354514A1/en
Publication of ES354514A1publicationCriticalpatent/ES354514A1/en
Method of manufacturing sharp metal tubes that is characterized as starting from a continuous metal belt, in which successively it is produced longitudinally and in its central area, first an alignment of drafts, substantially rectangular, all of which have the transverse side homolog in the form of an acute angle inward, which area is then beaten until it produces a progressive reduction of the thickness of the tape in that place, in such a way that the smaller thickness corresponds to the tip, taking place later in the same tape, two cuts parallel from the aforementioned initial draft and comprising up to a length greater than that of the cannula to be manufactured, which cuts are also parallel and equidistant from the bisector of the angle formed by the two sides of said tip produced. (Machine-translation by Google Translate, not legally binding)
ES354514A1968-05-301968-05-30Procedure for manufacturing sharp metal tubes. (Machine-translation by Google Translate, not legally binding)
ExpiredES354514A1
(en)
Method for continuously lining up the individual parts of rod-shaped objects divided into two or more parts, in particular filter rods, for the purpose of connecting the individual parts with other rod-shaped objects, in particular cigarettes
Procedure for the manufacture of stable, aqueous, injectable solutions, with associations of 4-butil-pirazolidine monofenil. (Machine-translation by Google Translate, not legally binding)