ES38228Y - Changeable sheet book, perfected - Google Patents

Changeable sheet book, perfected

Info

Publication number
ES38228Y
ES38228Y ES0038228U ES38228U ES38228Y ES 38228 Y ES38228 Y ES 38228Y ES 0038228 U ES0038228 U ES 0038228U ES 38228 U ES38228 U ES 38228U ES 38228 Y ES38228 Y ES 38228Y
Authority
ES
Spain
Prior art keywords
perfected
sheet book
changeable sheet
changeable
book
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
ES0038228U
Other languages
Spanish (es)
Other versions
ES38228U (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.)
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 ES0038228U priority Critical patent/ES38228Y/en
Publication of ES38228U publication Critical patent/ES38228U/en
Application granted granted Critical
Publication of ES38228Y publication Critical patent/ES38228Y/en
Expired legal-status Critical Current

Links

ES0038228U 1953-09-24 1953-09-24 Changeable sheet book, perfected Expired ES38228Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0038228U ES38228Y (en) 1953-09-24 1953-09-24 Changeable sheet book, perfected

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0038228U ES38228Y (en) 1953-09-24 1953-09-24 Changeable sheet book, perfected

Publications (2)

Publication Number Publication Date
ES38228U ES38228U (en) 1953-11-01
ES38228Y true ES38228Y (en) 1954-08-01

Family

ID=51101644

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0038228U Expired ES38228Y (en) 1953-09-24 1953-09-24 Changeable sheet book, perfected

Country Status (1)

Country Link
ES (1) ES38228Y (en)

Also Published As

Publication number Publication date
ES38228U (en) 1953-11-01

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