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.)
BERIS MONTOLIU JOAQUIN
Original Assignee
BERIS MONTOLIU JOAQUIN
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 BERIS MONTOLIU JOAQUINfiledCriticalBERIS MONTOLIU JOAQUIN
Priority to ES0035472UpriorityCriticalpatent/ES35472U/en
Publication of ES35472UpublicationCriticalpatent/ES35472U/en
Improved letter envelope comprising: A sheet of paper with two folding lines, which divides it into three counterpart sectors, one of which is folded down on the central, both destined to consign the text of the letter and a third sector or flap able to fold over the set formed to determine its closure. (Machine-translation by Google Translate, not legally binding)
ES0035472U1953-03-261953-03-26On perfected letter (Machine-translation by Google Translate, not legally binding)
PendingES35472U
(en)