ES74582Y - Improved return valve - Google Patents
Improved return valveInfo
- Publication number
- ES74582Y ES74582Y ES0074582U ES74582U ES74582Y ES 74582 Y ES74582 Y ES 74582Y ES 0074582 U ES0074582 U ES 0074582U ES 74582 U ES74582 U ES 74582U ES 74582 Y ES74582 Y ES 74582Y
- Authority
- ES
- Spain
- Prior art keywords
- return valve
- improved return
- improved
- valve
- return
- 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 |
---|---|---|---|
ES0074582U ES74582Y (en) | 1959-06-16 | 1959-06-16 | Improved return valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0074582U ES74582Y (en) | 1959-06-16 | 1959-06-16 | Improved return valve |
Publications (2)
Publication Number | Publication Date |
---|---|
ES74582U ES74582U (en) | 1959-11-01 |
ES74582Y true ES74582Y (en) | 1960-03-16 |
Family
ID=52726450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0074582U Expired ES74582Y (en) | 1959-06-16 | 1959-06-16 | Improved return valve |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES74582Y (en) |
-
1959
- 1959-06-16 ES ES0074582U patent/ES74582Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES74582U (en) | 1959-11-01 |
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