ES23741Y - Perfected Building Blocks. - Google Patents
Perfected Building Blocks.Info
- Publication number
- ES23741Y ES23741Y ES0023741U ES23741U ES23741Y ES 23741 Y ES23741 Y ES 23741Y ES 0023741 U ES0023741 U ES 0023741U ES 23741 U ES23741 U ES 23741U ES 23741 Y ES23741 Y ES 23741Y
- Authority
- ES
- Spain
- Prior art keywords
- perfected
- building blocks
- building
- blocks
- perfected building
- 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 |
|---|---|---|---|
| ES0023741U ES23741Y (en) | 1950-06-23 | 1950-06-23 | Perfected Building Blocks. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0023741U ES23741Y (en) | 1950-06-23 | 1950-06-23 | Perfected Building Blocks. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES23741U ES23741U (en) | 1950-07-16 |
| ES23741Y true ES23741Y (en) | 1950-11-16 |
Family
ID=51087528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0023741U Expired ES23741Y (en) | 1950-06-23 | 1950-06-23 | Perfected Building Blocks. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES23741Y (en) |
-
1950
- 1950-06-23 ES ES0023741U patent/ES23741Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES23741U (en) | 1950-07-16 |
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