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C I N C I S L CT DE INVESTIGACION CIENTIFICO IND S L
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C I N C I S L CT DE INVESTIGACION CIENTIFICO IND S L
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Application filed by C I N C I S L CT DE INVESTIGACION CIENTIFICO IND S LfiledCriticalC I N C I S L CT DE INVESTIGACION CIENTIFICO IND S L
Priority to ES0057489UpriorityCriticalpatent/ES57489Y/en
Publication of ES57489UpublicationCriticalpatent/ES57489U/en
Application grantedgrantedCritical
Publication of ES57489YpublicationCriticalpatent/ES57489Y/en
Roller perfected for tempering, characterized by the fact that the roller has its cantilevered tip and decreasing in diameter towards its end, on the inside of which and at the site where the depression begins, there is a partition with central hole through which the body of the fastening screw passes and not its head which is outside of said partition and covered by the extreme end of the roller. (Machine-translation by Google Translate, not legally binding)