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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0065617UpriorityCriticalpatent/ES65617Y/en
Publication of ES65617UpublicationCriticalpatent/ES65617U/en
Application grantedgrantedCritical
Publication of ES65617YpublicationCriticalpatent/ES65617Y/en
A new razor blade, characterized by having its edge provided with a groove in all its periphery separating two sharp projections on its sides forming two parallel peripheral blades slightly separated from each other. (Machine-translation by Google Translate, not legally binding)
ES0065617U1958-04-221958-04-22
A new razor blade
ExpiredES65617Y
(en)
Improvements introduced in the manufacture of knives, pocket knives and similar cutting elements. (Machine-translation by Google Translate, not legally binding)