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.)
Villota Chavarri Fernando De
Original Assignee
Villota Chavarri Fernando De
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 Villota Chavarri Fernando DefiledCriticalVillota Chavarri Fernando De
Priority to ES0063117UpriorityCriticalpatent/ES63117Y/en
Publication of ES63117UpublicationCriticalpatent/ES63117U/en
Application grantedgrantedCritical
Publication of ES63117YpublicationCriticalpatent/ES63117Y/en
Improved letter-envelope, characterized by integrating a single sheet that is available with suitable marks to be folded transversely into five sections of which the four lower, equal, comprise the letter itself with spaces for header and text. (Machine-translation by Google Translate, not legally binding)
ES0063117U1957-12-071957-12-07
Enhanced letter envelope
ExpiredES63117Y
(en)
Distancing element and procedure for its assembly, applicable in the construction industry (Machine-translation by Google Translate, not legally binding)