ES158899Y - A VENTILATION GRID. - Google Patents
A VENTILATION GRID.Info
- Publication number
- ES158899Y ES158899Y ES1970158899U ES158899U ES158899Y ES 158899 Y ES158899 Y ES 158899Y ES 1970158899 U ES1970158899 U ES 1970158899U ES 158899 U ES158899 U ES 158899U ES 158899 Y ES158899 Y ES 158899Y
- Authority
- ES
- Spain
- Prior art keywords
- ventilation grid
- ventilation
- grid
- 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 |
|---|---|---|---|
| ES1970158899U ES158899Y (en) | 1970-05-30 | 1970-05-30 | A VENTILATION GRID. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1970158899U ES158899Y (en) | 1970-05-30 | 1970-05-30 | A VENTILATION GRID. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES158899U ES158899U (en) | 1970-08-01 |
| ES158899Y true ES158899Y (en) | 1971-05-16 |
Family
ID=8337373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1970158899U Expired ES158899Y (en) | 1970-05-30 | 1970-05-30 | A VENTILATION GRID. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES158899Y (en) |
-
1970
- 1970-05-30 ES ES1970158899U patent/ES158899Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES158899U (en) | 1970-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1K | Utility model lapsed |
Effective date: 20100623 |