ES157835Y - Portalibros. - Google Patents
Portalibros.Info
- Publication number
- ES157835Y ES157835Y ES1970157835U ES157835U ES157835Y ES 157835 Y ES157835 Y ES 157835Y ES 1970157835 U ES1970157835 U ES 1970157835U ES 157835 U ES157835 U ES 157835U ES 157835 Y ES157835 Y ES 157835Y
- Authority
- ES
- Spain
- Prior art keywords
- portfolio
- book
- book portfolio
- 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 |
---|---|---|---|
ES1970157835U ES157835Y (es) | 1970-04-22 | 1970-04-22 | Portalibros. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1970157835U ES157835Y (es) | 1970-04-22 | 1970-04-22 | Portalibros. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES157835U ES157835U (es) | 1970-06-16 |
ES157835Y true ES157835Y (es) | 1971-02-01 |
Family
ID=8336684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1970157835U Expired ES157835Y (es) | 1970-04-22 | 1970-04-22 | Portalibros. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES157835Y (es) |
-
1970
- 1970-04-22 ES ES1970157835U patent/ES157835Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES157835U (es) | 1970-06-16 |
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