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.)
Nunez Santaolalla Angel
Original Assignee
Nunez Santaolalla Angel
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 Nunez Santaolalla AngelfiledCriticalNunez Santaolalla Angel
Priority to ES110021UpriorityCriticalpatent/ES110021Y/en
Publication of ES110021UpublicationCriticalpatent/ES110021U/en
Application grantedgrantedCritical
Publication of ES110021YpublicationCriticalpatent/ES110021Y/en
A perfected envelope essentially characterized by presenting the entire frontal part transparent, the remainder being opaque, all from a transparent part in which the appropriate parts have been rendered opaque by suitable treatment. (Machine-translation by Google Translate, not legally binding)