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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Individual
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Individual
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Priority to ES0033549UpriorityCriticalpatent/ES33549U/en
Publication of ES33549UpublicationCriticalpatent/ES33549U/en
Eraser of direct coupling to pen pens and pens, essentially characterized by that during its molding has been made in the interior of its lower middle part a void of the appropriate section to the pen or manguillero on which will be mounted the same (Machine-translation by Google Translate, not legally binding)
ES0033549U1952-11-241952-11-24Eraser with direct coupling to pen pens and pens (Machine-translation by Google Translate, not legally binding)
PendingES33549U
(en)