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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZARAGOZA BAEZA VICENTE
Original Assignee
ZARAGOZA BAEZA VICENTE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZARAGOZA BAEZA VICENTEfiledCriticalZARAGOZA BAEZA VICENTE
Priority to ES0011552UpriorityCriticalpatent/ES11552Y/en
Publication of ES11552UpublicationCriticalpatent/ES11552U/en
Application grantedgrantedCritical
Publication of ES11552YpublicationCriticalpatent/ES11552Y/en
By a letter-envelope, consisting essentially of a sheet of paper, of ordinary size, more or less strong that, on its internal side and on one side thereof, it has an openwork box, in which another glue is fixed of paper "celophan"; at the same height of the paper and in the other premiere has printed another box, intended to place the reference signs, corresponding to the previous one, so that, when the set is conveniently folded, said indication can be read from the outside. (Machine-translation by Google Translate, not legally binding)
ES0011552U1945-05-191945-05-19
Letter about
ExpiredES11552Y
(en)