ITTO910951A1 - ENVIRONMENTAL VENTILATION PURIFIER DEVICE. - Google Patents
ENVIRONMENTAL VENTILATION PURIFIER DEVICE.Info
- Publication number
- ITTO910951A1 ITTO910951A1 IT000951A ITTO910951A ITTO910951A1 IT TO910951 A1 ITTO910951 A1 IT TO910951A1 IT 000951 A IT000951 A IT 000951A IT TO910951 A ITTO910951 A IT TO910951A IT TO910951 A1 ITTO910951 A1 IT TO910951A1
- Authority
- IT
- Italy
- Prior art keywords
- purifier device
- ventilation purifier
- environmental ventilation
- environmental
- ventilation
- Prior art date
Links
- 230000007613 environmental effect Effects 0.000 title 1
- 238000009423 ventilation Methods 0.000 title 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO910951A IT1250873B (en) | 1991-12-09 | 1991-12-09 | Purification device for ambient ventilation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO910951A IT1250873B (en) | 1991-12-09 | 1991-12-09 | Purification device for ambient ventilation |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO910951A0 ITTO910951A0 (en) | 1991-12-09 |
ITTO910951A1 true ITTO910951A1 (en) | 1993-06-09 |
IT1250873B IT1250873B (en) | 1995-04-21 |
Family
ID=11409765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO910951A IT1250873B (en) | 1991-12-09 | 1991-12-09 | Purification device for ambient ventilation |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1250873B (en) |
-
1991
- 1991-12-09 IT ITTO910951A patent/IT1250873B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITTO910951A0 (en) | 1991-12-09 |
IT1250873B (en) | 1995-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |