ES348971A2 - A ventilation apparatus for premises. (Machine-translation by Google Translate, not legally binding) - Google Patents
A ventilation apparatus for premises. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES348971A2 ES348971A2 ES348971A ES348971A ES348971A2 ES 348971 A2 ES348971 A2 ES 348971A2 ES 348971 A ES348971 A ES 348971A ES 348971 A ES348971 A ES 348971A ES 348971 A2 ES348971 A2 ES 348971A2
- Authority
- ES
- Spain
- Prior art keywords
- premises
- translation
- machine
- legally binding
- google translate
- 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
- 238000009423 ventilation Methods 0.000 title abstract 2
Landscapes
- Basic Packing Technique (AREA)
Abstract
Improvements introduced in the object of the main patent number 323,799 issued on May 14, 1966 for: "A ventilation apparatus for premises", characterized in that said apparatus comprises a tubular collector, which extends throughout the premises to a suction fan air, at one end of which a funnel-like expansion is attached, in the mouth of which an air drive element is arranged in the direction intended for the operation of the apparatus. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES348971A ES348971A2 (en) | 1968-01-05 | 1968-01-05 | A ventilation apparatus for premises. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES348971A ES348971A2 (en) | 1968-01-05 | 1968-01-05 | A ventilation apparatus for premises. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES348971A2 true ES348971A2 (en) | 1969-03-16 |
Family
ID=8447390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES348971A Expired ES348971A2 (en) | 1968-01-05 | 1968-01-05 | A ventilation apparatus for premises. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES348971A2 (en) |
-
1968
- 1968-01-05 ES ES348971A patent/ES348971A2/en not_active Expired
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