BR6900934U - Dispositivo encardenador de cadernos escolares - Google Patents

Dispositivo encardenador de cadernos escolares

Info

Publication number
BR6900934U
BR6900934U BR6900934U BR6900934U BR6900934U BR 6900934 U BR6900934 U BR 6900934U BR 6900934 U BR6900934 U BR 6900934U BR 6900934 U BR6900934 U BR 6900934U BR 6900934 U BR6900934 U BR 6900934U
Authority
BR
Brazil
Prior art keywords
notebooks
school
school notebooks
notebooks device
Prior art date
Application number
BR6900934U
Other languages
English (en)
Inventor
Orminda Maria Carneiro Costa
Original Assignee
Orminda Maria Carneiro Costa
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 Orminda Maria Carneiro Costa filed Critical Orminda Maria Carneiro Costa
Priority to BR6900934U priority Critical patent/BR6900934U/pt
Publication of BR6900934U publication Critical patent/BR6900934U/pt

Links

BR6900934U 1989-05-23 1989-05-23 Dispositivo encardenador de cadernos escolares BR6900934U (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR6900934U BR6900934U (pt) 1989-05-23 1989-05-23 Dispositivo encardenador de cadernos escolares

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR6900934U BR6900934U (pt) 1989-05-23 1989-05-23 Dispositivo encardenador de cadernos escolares

Publications (1)

Publication Number Publication Date
BR6900934U true BR6900934U (pt) 1991-04-09

Family

ID=3977595

Family Applications (1)

Application Number Title Priority Date Filing Date
BR6900934U BR6900934U (pt) 1989-05-23 1989-05-23 Dispositivo encardenador de cadernos escolares

Country Status (1)

Country Link
BR (1) BR6900934U (pt)

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