ES31833U - Safety device applicable to closures of cardboard boxes or similar material (Machine-translation by Google Translate, not legally binding)
- Google Patents
Safety device applicable to closures of cardboard boxes or similar material (Machine-translation by Google Translate, not legally binding)
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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Application filed by IndividualfiledCriticalIndividual
Priority to ES0031833UpriorityCriticalpatent/ES31833Y/en
Publication of ES31833UpublicationCriticalpatent/ES31833U/en
Application grantedgrantedCritical
Publication of ES31833YpublicationCriticalpatent/ES31833Y/en
By a security device applicable to the closures of cardboard boxes or similar material, characterized by consisting of notches, shallow, made between the lid of the box and the flap of the same, precisely in the fold line and each side. (Machine-translation by Google Translate, not legally binding)
ES0031833U1952-07-051952-07-05
Safety device applicable to closures of cardboard boxes or similar material
ExpiredES31833Y
(en)