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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Fortever SL
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Fortever SL
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Publication date
Application filed by Fortever SLfiledCriticalFortever SL
Priority to ES127631UpriorityCriticalpatent/ES127631Y/en
Publication of ES127631UpublicationCriticalpatent/ES127631U/en
Application grantedgrantedCritical
Publication of ES127631YpublicationCriticalpatent/ES127631Y/en
Expandable automatic boligrado, characterized essentially, porqeu by means of the action of a grinder placed in its inteior, that pushes to the support tube of the writing tip of the bolºgrado, achieves the automatic extension of the same, as soon as a protective cap is dismantled that, in position of trasnporte, retains the extensible action of said spring, which rests on the lower part of the body of the pen. (Machine-translation by Google Translate, not legally binding)