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 ES1970154881UpriorityCriticalpatent/ES154881Y/en
Publication of ES154881UpublicationCriticalpatent/ES154881U/en
Application grantedgrantedCritical
Publication of ES154881YpublicationCriticalpatent/ES154881Y/en
Box, characterized in that it is constituted by a body and a cover in concentric insertion of the second around the first, in which said lid has on its upper face a peripheral rim with rounded profile, giving rise to a central depression, while the body has on its lower face a peripheral recess with a rounded profile, giving rise to a central prominence, so that when two boxes are superimposed, the opposing faces correspond and the body of the upper one supports its reduced outline in the inner slope of the projecting rim of the lower box lid. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of covers for objects in the form of discs or plate (Machine-translation by Google Translate, not legally binding)