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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES94012UpriorityCriticalpatent/ES94012Y/en
Publication of ES94012UpublicationCriticalpatent/ES94012U/en
Application grantedgrantedCritical
Publication of ES94012YpublicationCriticalpatent/ES94012Y/en
Dental Tools And Instruments Or Auxiliary Dental Instruments
(AREA)
Abstract
A new drill for works of dental prosthesis characterized by being constituted by a conical piece, provided in its upper part with a stud suitable for its coupling to the driving lathe, and whose surface has grooves carved obliquely to the generatrices of the cone regularly distributed on it. (Machine-translation by Google Translate, not legally binding)
ES94012U1962-07-041962-07-04
Drill bit for dental prosthesis work
ExpiredES94012Y
(en)
Improvements inserted in the strawberry discs for cutting and polishing and similar polishing (Machine-translation by Google Translate, not legally binding)