IT1263657B - Electrical fan for inflating roof panels of greenhouses in general - Google Patents
Electrical fan for inflating roof panels of greenhouses in generalInfo
- Publication number
- IT1263657B IT1263657B ITPD930094A ITPD930094A IT1263657B IT 1263657 B IT1263657 B IT 1263657B IT PD930094 A ITPD930094 A IT PD930094A IT PD930094 A ITPD930094 A IT PD930094A IT 1263657 B IT1263657 B IT 1263657B
- Authority
- IT
- Italy
- Prior art keywords
- greenhouses
- general
- inflating
- roof panels
- electrical fan
- Prior art date
Links
- 238000007664 blowing Methods 0.000 abstract 1
Abstract
This is an electric fan with a plurality of ducts for blowing air into the panels of the roofs of greenhouses in general; one of the ducts is equipped with a valve connected to the openable section in such a way as to limit and/or reduce the inflow of air to the open section without interrupting the flow to the other portions of the stable sections. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITPD930094A IT1263657B (en) | 1993-04-22 | 1993-04-22 | Electrical fan for inflating roof panels of greenhouses in general |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITPD930094A IT1263657B (en) | 1993-04-22 | 1993-04-22 | Electrical fan for inflating roof panels of greenhouses in general |
Publications (3)
Publication Number | Publication Date |
---|---|
ITPD930094A0 ITPD930094A0 (en) | 1993-04-22 |
ITPD930094A1 ITPD930094A1 (en) | 1994-10-22 |
IT1263657B true IT1263657B (en) | 1996-08-27 |
Family
ID=11390300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITPD930094A IT1263657B (en) | 1993-04-22 | 1993-04-22 | Electrical fan for inflating roof panels of greenhouses in general |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1263657B (en) |
-
1993
- 1993-04-22 IT ITPD930094A patent/IT1263657B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITPD930094A1 (en) | 1994-10-22 |
ITPD930094A0 (en) | 1993-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19990429 |