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.)
Cosialls Sabate Francisco
Original Assignee
Cosialls Sabate Francisco
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 Cosialls Sabate FranciscofiledCriticalCosialls Sabate Francisco
Priority to ES122109UpriorityCriticalpatent/ES122109Y/en
Publication of ES122109UpublicationCriticalpatent/ES122109U/en
Application grantedgrantedCritical
Publication of ES122109YpublicationCriticalpatent/ES122109Y/en
Pliego of multiple sheets of tracing, characterized essentially by the fact that the intermediate sheets thereof are provided with a series of marginal openings, of suitable shape and size, coinciding in number, position and dimensions in each of said intermediate sheets, while the first sheets or sheets seen of each sheet are provided with a series of fins, also coinciding in number and position with the openings of said intermediate sheets, and of such dimensions that allow their introduction through said openings of the intermediate sheets, to finally join on the base sheet or last sheet of the sheet, thus retaining the other sheets. (Machine-translation by Google Translate, not legally binding)
ES122109U1966-05-111966-05-11
MULTIPLE SHEETS OF DECAL SHEETS.
ExpiredES122109Y
(en)
Improvements introduced in the manufacture of construction elements that include perforations (Machine-translation by Google Translate, not legally binding)