ES40886Y - Traviesa de hormigón pretensado - Google Patents
Traviesa de hormigón pretensadoInfo
- Publication number
- ES40886Y ES40886Y ES0040886U ES40886U ES40886Y ES 40886 Y ES40886 Y ES 40886Y ES 0040886 U ES0040886 U ES 0040886U ES 40886 U ES40886 U ES 40886U ES 40886 Y ES40886 Y ES 40886Y
- Authority
- ES
- Spain
- Prior art keywords
- prestressed concrete
- concrete sleeper
- sleeper
- prestressed
- concrete
- 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 |
---|---|---|---|
ES0040886U ES40886Y (es) | 1954-03-10 | 1954-03-10 | Traviesa de hormigón pretensado |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0040886U ES40886Y (es) | 1954-03-10 | 1954-03-10 | Traviesa de hormigón pretensado |
Publications (2)
Publication Number | Publication Date |
---|---|
ES40886U ES40886U (es) | 1954-05-01 |
ES40886Y true ES40886Y (es) | 1957-02-16 |
Family
ID=51104225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0040886U Expired ES40886Y (es) | 1954-03-10 | 1954-03-10 | Traviesa de hormigón pretensado |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES40886Y (es) |
-
1954
- 1954-03-10 ES ES0040886U patent/ES40886Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES40886U (es) | 1954-05-01 |
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