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ES184198Y - A DEVICE FOR THE CRRECTION OF EXAMS. - Google Patents

A DEVICE FOR THE CRRECTION OF EXAMS.

Info

Publication number
ES184198Y
ES184198Y ES1972184198U ES184198U ES184198Y ES 184198 Y ES184198 Y ES 184198Y ES 1972184198 U ES1972184198 U ES 1972184198U ES 184198 U ES184198 U ES 184198U ES 184198 Y ES184198 Y ES 184198Y
Authority
ES
Spain
Prior art keywords
crrection
exams
Prior art date
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.)
Expired
Application number
ES1972184198U
Other languages
Spanish (es)
Other versions
ES184198U (en
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.)
Diagonal S A
Original Assignee
Diagonal 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 Diagonal S A filed Critical Diagonal S A
Priority to ES1972184198U priority Critical patent/ES184198Y/en
Publication of ES184198U publication Critical patent/ES184198U/en
Application granted granted Critical
Publication of ES184198Y publication Critical patent/ES184198Y/en
Expired legal-status Critical Current

Links

ES1972184198U 1972-09-29 1972-09-29 A DEVICE FOR THE CRRECTION OF EXAMS. Expired ES184198Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1972184198U ES184198Y (en) 1972-09-29 1972-09-29 A DEVICE FOR THE CRRECTION OF EXAMS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1972184198U ES184198Y (en) 1972-09-29 1972-09-29 A DEVICE FOR THE CRRECTION OF EXAMS.

Publications (2)

Publication Number Publication Date
ES184198U ES184198U (en) 1973-10-16
ES184198Y true ES184198Y (en) 1974-05-16

Family

ID=8356522

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1972184198U Expired ES184198Y (en) 1972-09-29 1972-09-29 A DEVICE FOR THE CRRECTION OF EXAMS.

Country Status (1)

Country Link
ES (1) ES184198Y (en)

Also Published As

Publication number Publication date
ES184198U (en) 1973-10-16

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