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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BALZOLA OLARREAGA ANGEL
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BALZOLA OLARREAGA ANGEL
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Application filed by BALZOLA OLARREAGA ANGELfiledCriticalBALZOLA OLARREAGA ANGEL
Priority to ES0059219UpriorityCriticalpatent/ES59219Y/en
Publication of ES59219UpublicationCriticalpatent/ES59219U/en
Application grantedgrantedCritical
Publication of ES59219YpublicationCriticalpatent/ES59219Y/en
For a new mandrel with interchangeable clamps, characterized in that it has at its end a cone for tightening the clamp, with central hole for passage of the tie or central stem, whose threaded ends, one is housed in the clamp and the other, carries a washer with its corresponding nut, to perform the tightening of the central clamp the piece called clamp closing cone. (Machine-translation by Google Translate, not legally binding)
ES0059219U1957-03-261957-03-26
New mandrel with interchangeable pliers
ExpiredES59219Y
(en)