ES228635Y - IMPROVED SAFETY VALVE. - Google Patents
IMPROVED SAFETY VALVE.Info
- Publication number
- ES228635Y ES228635Y ES1977228635U ES228635U ES228635Y ES 228635 Y ES228635 Y ES 228635Y ES 1977228635 U ES1977228635 U ES 1977228635U ES 228635 U ES228635 U ES 228635U ES 228635 Y ES228635 Y ES 228635Y
- Authority
- ES
- Spain
- Prior art keywords
- safety valve
- improved safety
- improved
- valve
- safety
- 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 |
---|---|---|---|
ES1977228635U ES228635Y (en) | 1977-05-20 | 1977-05-20 | IMPROVED SAFETY VALVE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1977228635U ES228635Y (en) | 1977-05-20 | 1977-05-20 | IMPROVED SAFETY VALVE. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES228635U ES228635U (en) | 1977-07-01 |
ES228635Y true ES228635Y (en) | 1977-12-01 |
Family
ID=8390154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1977228635U Expired ES228635Y (en) | 1977-05-20 | 1977-05-20 | IMPROVED SAFETY VALVE. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES228635Y (en) |
-
1977
- 1977-05-20 ES ES1977228635U patent/ES228635Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES228635U (en) | 1977-07-01 |
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