ES98728U - Device for closing and opening envelopes of letters and analogues (Machine-translation by Google Translate, not legally binding)
- Google Patents
Device for closing and opening envelopes of letters and analogues (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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Priority to ES98728UpriorityCriticalpatent/ES98728Y/en
Publication of ES98728UpublicationCriticalpatent/ES98728U/en
Application grantedgrantedCritical
Publication of ES98728YpublicationCriticalpatent/ES98728Y/en
Device for closing and opening envelopes of letters and the like characterized by a tape of self-adhesive material folded on itself so as to match the rubberized surfaces, with the least contact with each other, which forms part by its base with the edge of the fixed cover. (Machine-translation by Google Translate, not legally binding)
ES98728U1963-04-051963-04-05
Device for closing and opening envelopes of letters and the like
ExpiredES98728Y
(en)