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.)
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Procedimientos Automaticos S A
Original Assignee
Procedimientos Automaticos S A
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Application filed by Procedimientos Automaticos S AfiledCriticalProcedimientos Automaticos S A
Priority to ES135357UpriorityCriticalpatent/ES135357U/en
Publication of ES135357UpublicationCriticalpatent/ES135357U/en
Self-copying paper, essentially characterized by comprising two sheets, one of copying paper and one of copy paper joined by the top edge by a suitable adhesive, whose leaves the latter has a line of climbing close to said edge forming such sheets a set removable on the reel of a typewriter along with the sheet of paper destined to receive the writing corresponding to the original of the typing work, whose sheet is superimposed on that of the copying paper, the latter being able to be discarded by separating it from the sheet of copy paper. Once the typing work has been carried out by means of a traction exerted by the mentioned climbing lines. (Machine-translation by Google Translate, not legally binding)
ES135357U1967-12-271967-12-27Autocopyable paper. (Machine-translation by Google Translate, not legally binding)
PendingES135357U
(en)
Procedure for obtaining paper leaves that allow to remove simultaneous copies without using paper carbon (Machine-translation by Google Translate, not legally binding)