ES167312Y - Improvement in butterfly valves - Google Patents
Improvement in butterfly valvesInfo
- Publication number
- ES167312Y ES167312Y ES0167312U ES167312U ES167312Y ES 167312 Y ES167312 Y ES 167312Y ES 0167312 U ES0167312 U ES 0167312U ES 167312 U ES167312 U ES 167312U ES 167312 Y ES167312 Y ES 167312Y
- Authority
- ES
- Spain
- Prior art keywords
- improvement
- butterfly valves
- butterfly
- 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 |
---|---|---|---|
ES0167312U ES167312Y (en) | 1971-03-27 | 1971-03-27 | Improvement in butterfly valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0167312U ES167312Y (en) | 1971-03-27 | 1971-03-27 | Improvement in butterfly valves |
Publications (2)
Publication Number | Publication Date |
---|---|
ES167312U ES167312U (en) | 1971-07-16 |
ES167312Y true ES167312Y (en) | 1971-12-16 |
Family
ID=57905334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0167312U Expired ES167312Y (en) | 1971-03-27 | 1971-03-27 | Improvement in butterfly valves |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES167312Y (en) |
-
1971
- 1971-03-27 ES ES0167312U patent/ES167312Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES167312U (en) | 1971-07-16 |
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