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Individual
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Individual
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Priority to ES0051040UpriorityCriticalpatent/ES51040Y/es
Publication of ES51040UpublicationCriticalpatent/ES51040U/es
Application grantedgrantedCritical
Publication of ES51040YpublicationCriticalpatent/ES51040Y/es
Sacacorchos mejorado, que se caracteriza esencialmente por estar dotado de dos punzones helicoidales del mismo sentido y con sus espiras intercaladas una en otra y sensiblemente paralelas.