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Instituto de Cirugía Oral Avanzada ICOA SA
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Instituto de Cirugía Oral Avanzada ICOA SA
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Application filed by Instituto de Cirugía Oral Avanzada ICOA SAfiledCriticalInstituto de Cirugía Oral Avanzada ICOA SA
Priority to ES1974201734UpriorityCriticalpatent/ES201734Y/en
Publication of ES201734UpublicationCriticalpatent/ES201734U/en
Application grantedgrantedCritical
Publication of ES201734YpublicationCriticalpatent/ES201734Y/en
Improved pillow, which is essentially characterized by comprising a single-piece core, of spongy type, obtained from a larger block, by cutting, and in whose core there are three longitudinal recesses, respectively obtained by cutting and extracting as many longitudinal portions, for which purpose, one of them, the central one, initiates the transversal cutting line in the center of a larger face of the nucleus, while the other two have it from the corners; constituting in all the cases the hollow shapes, whose profile resembles that of a drop of water, flat for the central emptying and elongated for the sides, with the cut that produced them and serves them as an outlet to the outside, in the direction of the pointed parts. (Machine-translation by Google Translate, not legally binding)
Improvements in or relating to methods of manufacturing cutting plates, in particular for hair-clippers, and cutting plates manufactured by these methods