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 ES1971165035UpriorityCriticalpatent/ES165035Y/en
Publication of ES165035UpublicationCriticalpatent/ES165035U/en
Application grantedgrantedCritical
Publication of ES165035YpublicationCriticalpatent/ES165035Y/en
Improved base closure for reinforcing-type boxes, characterized by having been provided in the formative sheet, on the edge of the area opposite to that which will form the natural cover of the box, a small flange as an extension of each of the sides of which it is stated, whose flanges are bent and adhered on the respective side, creating an internal step of stop on which a rigid plate, preferably transparent, which has in plan the same sides as the box, closing said base and cooperating in the general assembly of the box. (Machine-translation by Google Translate, not legally binding)
ES1971165035U1971-01-121971-01-12
PERFECTED BASE CLOSURE FOR ASSEMBLY TYPE BOXES.
ExpiredES165035Y
(en)