ES77379Y - Perfected concrete window frames - Google Patents
Perfected concrete window framesInfo
- Publication number
- ES77379Y ES77379Y ES77379U ES77379U ES77379Y ES 77379 Y ES77379 Y ES 77379Y ES 77379 U ES77379 U ES 77379U ES 77379 U ES77379 U ES 77379U ES 77379 Y ES77379 Y ES 77379Y
- Authority
- ES
- Spain
- Prior art keywords
- window frames
- concrete window
- perfected
- perfected concrete
- frames
- 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 |
---|---|---|---|
ES77379U ES77379Y (en) | 1959-11-28 | 1959-11-28 | Perfected concrete window frames |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES77379U ES77379Y (en) | 1959-11-28 | 1959-11-28 | Perfected concrete window frames |
Publications (2)
Publication Number | Publication Date |
---|---|
ES77379U ES77379U (en) | 1960-04-01 |
ES77379Y true ES77379Y (en) | 1963-04-01 |
Family
ID=52720106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES77379U Expired ES77379Y (en) | 1959-11-28 | 1959-11-28 | Perfected concrete window frames |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES77379Y (en) |
-
1959
- 1959-11-28 ES ES77379U patent/ES77379Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES77379U (en) | 1960-04-01 |
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