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.)
GRUNFELD EUGENIO J
Original Assignee
GRUNFELD EUGENIO J
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 GRUNFELD EUGENIO JfiledCriticalGRUNFELD EUGENIO J
Priority to ES0050766UpriorityCriticalpatent/ES50766Y/en
Publication of ES50766UpublicationCriticalpatent/ES50766U/en
Application grantedgrantedCritical
Publication of ES50766YpublicationCriticalpatent/ES50766Y/en
"NEW PERFECTED FOLDER", characterized by being formed by a sheet of transparent material, folded over itself in equal parts and that, in the lower part of the sheet that is in the previous part, as a result of the fold, presents a flange that folded in a way that includes the back sheet, is welded to it, so that the upper and right sides are open, for the introduction and exit of the document to be saved. (Machine-translation by Google Translate, not legally binding)
ES0050766U1955-10-281955-10-28
New perfected folder
ExpiredES50766Y
(en)