ES79731Y - Dispositivo para la retención de hojas cambiables perfeccionado - Google Patents

Dispositivo para la retención de hojas cambiables perfeccionado

Info

Publication number
ES79731Y
ES79731Y ES0079731U ES79731U ES79731Y ES 79731 Y ES79731 Y ES 79731Y ES 0079731 U ES0079731 U ES 0079731U ES 79731 U ES79731 U ES 79731U ES 79731 Y ES79731 Y ES 79731Y
Authority
ES
Spain
Prior art keywords
retention device
sheet retention
improved changeable
changeable sheet
improved
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
ES0079731U
Other languages
English (en)
Other versions
ES79731U (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES0079731U priority Critical patent/ES79731Y/es
Publication of ES79731U publication Critical patent/ES79731U/es
Application granted granted Critical
Publication of ES79731Y publication Critical patent/ES79731Y/es
Expired legal-status Critical Current

Links

ES0079731U 1960-03-12 1960-03-12 Dispositivo para la retención de hojas cambiables perfeccionado Expired ES79731Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0079731U ES79731Y (es) 1960-03-12 1960-03-12 Dispositivo para la retención de hojas cambiables perfeccionado

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0079731U ES79731Y (es) 1960-03-12 1960-03-12 Dispositivo para la retención de hojas cambiables perfeccionado

Publications (2)

Publication Number Publication Date
ES79731U ES79731U (es) 1960-06-16
ES79731Y true ES79731Y (es) 1960-11-16

Family

ID=52721709

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0079731U Expired ES79731Y (es) 1960-03-12 1960-03-12 Dispositivo para la retención de hojas cambiables perfeccionado

Country Status (1)

Country Link
ES (1) ES79731Y (es)

Also Published As

Publication number Publication date
ES79731U (es) 1960-06-16

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