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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES75642UpriorityCriticalpatent/ES75642Y/en
Publication of ES75642UpublicationCriticalpatent/ES75642U/en
Application grantedgrantedCritical
Publication of ES75642YpublicationCriticalpatent/ES75642Y/en
Improved heel, characterized in that the injection of the heel takes place ocluyendo in his vertical central part, a tube with external thread, that adhered strongly to the injected material forms integral part of the heel, constituting a solid block of maximum resistance. (Machine-translation by Google Translate, not legally binding)