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ES18717Y - Dispositivo para encuademación de hojas cambiables. - Google Patents

Dispositivo para encuademación de hojas cambiables.

Info

Publication number
ES18717Y
ES18717Y ES0018717U ES18717U ES18717Y ES 18717 Y ES18717 Y ES 18717Y ES 0018717 U ES0018717 U ES 0018717U ES 18717 U ES18717 U ES 18717U ES 18717 Y ES18717 Y ES 18717Y
Authority
ES
Spain
Prior art keywords
binding
changeable
sheets
changeable sheets
binding changeable
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
ES0018717U
Other languages
English (en)
Other versions
ES18717U (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 ES0018717U priority Critical patent/ES18717Y/es
Publication of ES18717U publication Critical patent/ES18717U/es
Application granted granted Critical
Publication of ES18717Y publication Critical patent/ES18717Y/es
Expired legal-status Critical Current

Links

ES0018717U 1948-12-03 1948-12-03 Dispositivo para encuademación de hojas cambiables. Expired ES18717Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0018717U ES18717Y (es) 1948-12-03 1948-12-03 Dispositivo para encuademación de hojas cambiables.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0018717U ES18717Y (es) 1948-12-03 1948-12-03 Dispositivo para encuademación de hojas cambiables.

Publications (2)

Publication Number Publication Date
ES18717U ES18717U (es) 1949-01-01
ES18717Y true ES18717Y (es) 1949-06-16

Family

ID=51082691

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0018717U Expired ES18717Y (es) 1948-12-03 1948-12-03 Dispositivo para encuademación de hojas cambiables.

Country Status (1)

Country Link
ES (1) ES18717Y (es)

Also Published As

Publication number Publication date
ES18717U (es) 1949-01-01

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