ES73559A1 - Mejoras en las válvulas. - Google Patents
Mejoras en las válvulas.Info
- Publication number
- ES73559A1 ES73559A1 ES73559A ES73559A ES73559A1 ES 73559 A1 ES73559 A1 ES 73559A1 ES 73559 A ES73559 A ES 73559A ES 73559 A ES73559 A ES 73559A ES 73559 A1 ES73559 A1 ES 73559A1
- Authority
- ES
- Spain
- Prior art keywords
- valve
- valve improvements
- 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 |
---|---|---|---|
ES73559A ES73559A1 (es) | 1920-05-01 | 1920-05-01 | Mejoras en las válvulas. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES73559A ES73559A1 (es) | 1920-05-01 | 1920-05-01 | Mejoras en las válvulas. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES73559A1 true ES73559A1 (es) | 1920-08-02 |
Family
ID=64244198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES73559A Expired ES73559A1 (es) | 1920-05-01 | 1920-05-01 | Mejoras en las válvulas. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES73559A1 (es) |
-
1920
- 1920-05-01 ES ES73559A patent/ES73559A1/es not_active Expired
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