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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CAIVANO MARIO
Original Assignee
CAIVANO MARIO
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Filing date
Publication date
Application filed by CAIVANO MARIOfiledCriticalCAIVANO MARIO
Priority to ES0023453UpriorityCriticalpatent/ES23453Y/en
Publication of ES23453UpublicationCriticalpatent/ES23453U/en
Application grantedgrantedCritical
Publication of ES23453YpublicationCriticalpatent/ES23453Y/en
Envelope opener device, characterized essentially by the fact that it consists of a support piece of appropriate shape on which a cutting blade is conveniently retained, so that the opposite ends of its edge or edges are housed in recesses made in the sidewalls, the indicated edge remaining inclining a race formed in said support piece, so that when introducing the edge or edge of the envelope in said race and slide on it the device, that edge will act as a guillotine, cutting a narrow pull the edge of the envelope and stay open. (Machine-translation by Google Translate, not legally binding)