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.)
BOLSERA DEL BIDASOA S A
Original Assignee
BOLSERA DEL BIDASOA S A
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 BOLSERA DEL BIDASOA S AfiledCriticalBOLSERA DEL BIDASOA S A
Priority to ES0043651UpriorityCriticalpatent/ES43651Y/en
Publication of ES43651UpublicationCriticalpatent/ES43651U/en
Application grantedgrantedCritical
Publication of ES43651YpublicationCriticalpatent/ES43651Y/en
Envelope, characterized in that the lower part of which form the back of the envelope, carries an angular recess, corresponding to having cut, in the strip of which several successive envelopes are formed, the closing piece of the immediate one. (Machine-translation by Google Translate, not legally binding)