ES255685A3 - IMPROVEMENTS IN THE CONSTRUCTION OF AIR FILTERS - Google Patents
IMPROVEMENTS IN THE CONSTRUCTION OF AIR FILTERSInfo
- Publication number
- ES255685A3 ES255685A3 ES0255685A ES255685A ES255685A3 ES 255685 A3 ES255685 A3 ES 255685A3 ES 0255685 A ES0255685 A ES 0255685A ES 255685 A ES255685 A ES 255685A ES 255685 A3 ES255685 A3 ES 255685A3
- Authority
- ES
- Spain
- Prior art keywords
- construction
- air filters
- filters
- air
- 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
- 238000010276 construction Methods 0.000 title 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0255685A ES255685A3 (en) | 1960-02-11 | 1960-02-11 | IMPROVEMENTS IN THE CONSTRUCTION OF AIR FILTERS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0255685A ES255685A3 (en) | 1960-02-11 | 1960-02-11 | IMPROVEMENTS IN THE CONSTRUCTION OF AIR FILTERS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES255685A3 true ES255685A3 (en) | 1960-05-01 |
Family
ID=34489417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0255685A Expired ES255685A3 (en) | 1960-02-11 | 1960-02-11 | IMPROVEMENTS IN THE CONSTRUCTION OF AIR FILTERS |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES255685A3 (en) |
-
1960
- 1960-02-11 ES ES0255685A patent/ES255685A3/en not_active Expired
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