ES272202Y - IMPROVED BLOCKING DEVICE FOR TUBULAR COUPLING. - Google Patents
IMPROVED BLOCKING DEVICE FOR TUBULAR COUPLING.Info
- Publication number
- ES272202Y ES272202Y ES1983272202U ES272202U ES272202Y ES 272202 Y ES272202 Y ES 272202Y ES 1983272202 U ES1983272202 U ES 1983272202U ES 272202 U ES272202 U ES 272202U ES 272202 Y ES272202 Y ES 272202Y
- Authority
- ES
- Spain
- Prior art keywords
- blocking device
- tubular coupling
- improved blocking
- improved
- tubular
- 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 |
---|---|---|---|
ES1983272202U ES272202Y (en) | 1983-05-12 | 1983-05-12 | IMPROVED BLOCKING DEVICE FOR TUBULAR COUPLING. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1983272202U ES272202Y (en) | 1983-05-12 | 1983-05-12 | IMPROVED BLOCKING DEVICE FOR TUBULAR COUPLING. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES272202U ES272202U (en) | 1984-12-16 |
ES272202Y true ES272202Y (en) | 1985-07-16 |
Family
ID=8425566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1983272202U Expired ES272202Y (en) | 1983-05-12 | 1983-05-12 | IMPROVED BLOCKING DEVICE FOR TUBULAR COUPLING. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES272202Y (en) |
-
1983
- 1983-05-12 ES ES1983272202U patent/ES272202Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES272202U (en) | 1984-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19970203 |