ES255509U - A tube of thin metal leaves for drought irrigation. (Machine-translation by Google Translate, not legally binding) - Google Patents
A tube of thin metal leaves for drought irrigation. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES255509U ES255509U ES1980255509U ES255509U ES255509U ES 255509 U ES255509 U ES 255509U ES 1980255509 U ES1980255509 U ES 1980255509U ES 255509 U ES255509 U ES 255509U ES 255509 U ES255509 U ES 255509U
- Authority
- ES
- Spain
- Prior art keywords
- metal
- passage
- translation
- tube
- machine
- 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.)
- Granted
Links
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
A tube of thin sheets of metal for irrigation by drops, consisting of at least three thin sheets of metal joined together forming a passage of water supply and a passage of water discharge, openings for the passage of water that is provide in the thin metal sheet present between the water supply passage and the water discharge passage and in the thin sheet of metal outward which defines the water discharge passage, characterized in that the thin sheet of central metal is it adheres essentially in the same area of its two surfaces to the other two thin sheets of metal. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1980255509U ES255509Y (en) | 1980-05-13 | 1980-05-13 | A TUBE OF THIN METAL LEAVES FOR DROP IRRIGATION. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1980255509U ES255509Y (en) | 1980-05-13 | 1980-05-13 | A TUBE OF THIN METAL LEAVES FOR DROP IRRIGATION. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES255509U true ES255509U (en) | 1981-10-01 |
ES255509Y ES255509Y (en) | 1982-10-16 |
Family
ID=8412622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1980255509U Expired ES255509Y (en) | 1980-05-13 | 1980-05-13 | A TUBE OF THIN METAL LEAVES FOR DROP IRRIGATION. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES255509Y (en) |
-
1980
- 1980-05-13 ES ES1980255509U patent/ES255509Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES255509Y (en) | 1982-10-16 |
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