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Individual
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Priority to ES1967130192UpriorityCriticalpatent/ES130192Y/en
Publication of ES130192UpublicationCriticalpatent/ES130192U/en
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Publication of ES130192YpublicationCriticalpatent/ES130192Y/en
Improved toothbrush, characterized in that the bristle bundles are implanted, instead of vertically with respect to the implantation base, in an inclined manner, so that they are contiguous in a longitudinal direction, they are grouped two by two, assembled forming alternating crests with spaces without bristles, and whose crests, in transverse direction are aligned forming dihedral angles, which are arranged to impinge on the interstices of the teeth, in the normal movement from top to bottom that is printed on the brush (Machine-translation by Google Translate, not legally binding)