ES49372Y - Hollow block for the construction of transparent works in general, and particularly of floors and walls - Google Patents
Hollow block for the construction of transparent works in general, and particularly of floors and wallsInfo
- Publication number
- ES49372Y ES49372Y ES0049372U ES49372U ES49372Y ES 49372 Y ES49372 Y ES 49372Y ES 0049372 U ES0049372 U ES 0049372U ES 49372 U ES49372 U ES 49372U ES 49372 Y ES49372 Y ES 49372Y
- Authority
- ES
- Spain
- Prior art keywords
- floors
- walls
- construction
- general
- hollow block
- 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
- 238000010276 construction Methods 0.000 title 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0049372U ES49372Y (en) | 1955-07-30 | 1955-07-30 | Hollow block for the construction of transparent works in general, and particularly of floors and walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0049372U ES49372Y (en) | 1955-07-30 | 1955-07-30 | Hollow block for the construction of transparent works in general, and particularly of floors and walls |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES49372U ES49372U (en) | 1955-09-16 |
| ES49372Y true ES49372Y (en) | 1957-07-16 |
Family
ID=51112563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0049372U Expired ES49372Y (en) | 1955-07-30 | 1955-07-30 | Hollow block for the construction of transparent works in general, and particularly of floors and walls |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES49372Y (en) |
-
1955
- 1955-07-30 ES ES0049372U patent/ES49372Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES49372U (en) | 1955-09-16 |
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