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ES169820Y - Soporte para perforacion de tarjetas. - Google Patents

Soporte para perforacion de tarjetas.

Info

Publication number
ES169820Y
ES169820Y ES1971169820U ES169820U ES169820Y ES 169820 Y ES169820 Y ES 169820Y ES 1971169820 U ES1971169820 U ES 1971169820U ES 169820 U ES169820 U ES 169820U ES 169820 Y ES169820 Y ES 169820Y
Authority
ES
Spain
Prior art keywords
support
punching cards
punching
cards
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
ES1971169820U
Other languages
English (en)
Other versions
ES169820U (es
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.)
PI CALAHORRA
Original Assignee
PI CALAHORRA
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 PI CALAHORRA filed Critical PI CALAHORRA
Priority to ES1971169820U priority Critical patent/ES169820Y/es
Publication of ES169820U publication Critical patent/ES169820U/es
Application granted granted Critical
Publication of ES169820Y publication Critical patent/ES169820Y/es
Expired legal-status Critical Current

Links

ES1971169820U 1971-06-11 1971-06-11 Soporte para perforacion de tarjetas. Expired ES169820Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1971169820U ES169820Y (es) 1971-06-11 1971-06-11 Soporte para perforacion de tarjetas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1971169820U ES169820Y (es) 1971-06-11 1971-06-11 Soporte para perforacion de tarjetas.

Publications (2)

Publication Number Publication Date
ES169820U ES169820U (es) 1971-10-16
ES169820Y true ES169820Y (es) 1972-06-01

Family

ID=8345559

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971169820U Expired ES169820Y (es) 1971-06-11 1971-06-11 Soporte para perforacion de tarjetas.

Country Status (1)

Country Link
ES (1) ES169820Y (es)

Also Published As

Publication number Publication date
ES169820U (es) 1971-10-16

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