ES77351Y - Encuadenación perfeccionada para contener un conjunto de cuadernos - Google Patents
Encuadenación perfeccionada para contener un conjunto de cuadernosInfo
- Publication number
- ES77351Y ES77351Y ES77351U ES77351U ES77351Y ES 77351 Y ES77351 Y ES 77351Y ES 77351 U ES77351 U ES 77351U ES 77351 U ES77351 U ES 77351U ES 77351 Y ES77351 Y ES 77351Y
- Authority
- ES
- Spain
- Prior art keywords
- notebooks
- hold
- perfect binding
- perfect
- binding
- 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
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES77351U ES77351Y (es) | 1959-11-14 | 1959-11-14 | Encuadenación perfeccionada para contener un conjunto de cuadernos |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES77351U ES77351Y (es) | 1959-11-14 | 1959-11-14 | Encuadenación perfeccionada para contener un conjunto de cuadernos |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES77351U ES77351U (es) | 1960-04-01 |
| ES77351Y true ES77351Y (es) | 1963-01-16 |
Family
ID=52720083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES77351U Expired ES77351Y (es) | 1959-11-14 | 1959-11-14 | Encuadenación perfeccionada para contener un conjunto de cuadernos |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES77351Y (es) |
-
1959
- 1959-11-14 ES ES77351U patent/ES77351Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES77351U (es) | 1960-04-01 |
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