ES247220Y - Mejora en valvulas de compuerta elastica - Google Patents
Mejora en valvulas de compuerta elasticaInfo
- Publication number
- ES247220Y ES247220Y ES1979247220U ES247220U ES247220Y ES 247220 Y ES247220 Y ES 247220Y ES 1979247220 U ES1979247220 U ES 1979247220U ES 247220 U ES247220 U ES 247220U ES 247220 Y ES247220 Y ES 247220Y
- Authority
- ES
- Spain
- Prior art keywords
- improvement
- gate valves
- elastic gate
- elastic
- valves
- 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 |
---|---|---|---|
ES1979247220U ES247220Y (es) | 1979-12-03 | 1979-12-03 | Mejora en valvulas de compuerta elastica |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1979247220U ES247220Y (es) | 1979-12-03 | 1979-12-03 | Mejora en valvulas de compuerta elastica |
Publications (2)
Publication Number | Publication Date |
---|---|
ES247220U ES247220U (es) | 1980-03-16 |
ES247220Y true ES247220Y (es) | 1980-10-01 |
Family
ID=8405948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1979247220U Expired ES247220Y (es) | 1979-12-03 | 1979-12-03 | Mejora en valvulas de compuerta elastica |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES247220Y (es) |
-
1979
- 1979-12-03 ES ES1979247220U patent/ES247220Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES247220U (es) | 1980-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20001009 |