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00:05 Apr 30, 2008
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Spanish to English translations [PRO] Certificates, Diplomas, Licenses, CVs
Spanish term or phrase:Protección perforada
Es un certificado de estudios de México.
"Este certificado sólo tiene validez con la protección perforada en el margen izquierdo"
Explanation: Perfins are sets of holes punched in stamps that form patterns of letters, numbers, designs or a combination of the three. The principal use of perfins, at least at their beginning and in the eyes of British inventor Joseph Sloper, was security.