Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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PINA PASTOR ROMAN
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PINA PASTOR ROMAN
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Application filed by PINA PASTOR ROMANfiledCriticalPINA PASTOR ROMAN
Priority to ES1979242165UpriorityCriticalpatent/ES242165Y/en
Publication of ES242165UpublicationCriticalpatent/ES242165U/en
Application grantedgrantedCritical
Publication of ES242165YpublicationCriticalpatent/ES242165Y/en
Improved grinding device, essentially characterized in that the wheel has on its side wall and preferably next to the base contact with the plate, a protrusion able to be trapped between a ring that surrounds the wheel and the conventional plate, and because said ring presents a series of threaded studs arranged to be inserted in corresponding holes of the plate in order to perform the fixing of the wheel by threading of nuts in said studs. (Machine-translation by Google Translate, not legally binding)