ES55651A1 - Great natural economic filters for water purification. - Google Patents
Great natural economic filters for water purification.Info
- Publication number
- ES55651A1 ES55651A1 ES55651A ES55651A ES55651A1 ES 55651 A1 ES55651 A1 ES 55651A1 ES 55651 A ES55651 A ES 55651A ES 55651 A ES55651 A ES 55651A ES 55651 A1 ES55651 A1 ES 55651A1
- Authority
- ES
- Spain
- Prior art keywords
- filters
- water purification
- great natural
- economic
- natural economic
- 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
- 238000000746 purification Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES55651A ES55651A1 (en) | 1913-05-24 | 1913-05-24 | Great natural economic filters for water purification. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES55651A ES55651A1 (en) | 1913-05-24 | 1913-05-24 | Great natural economic filters for water purification. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES55651A1 true ES55651A1 (en) | 1913-09-16 |
Family
ID=64228888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES55651A Expired ES55651A1 (en) | 1913-05-24 | 1913-05-24 | Great natural economic filters for water purification. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES55651A1 (en) |
-
1913
- 1913-05-24 ES ES55651A patent/ES55651A1/en not_active Expired
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