JPH0248735U - - Google Patents
Info
- Publication number
- JPH0248735U JPH0248735U JP12831688U JP12831688U JPH0248735U JP H0248735 U JPH0248735 U JP H0248735U JP 12831688 U JP12831688 U JP 12831688U JP 12831688 U JP12831688 U JP 12831688U JP H0248735 U JPH0248735 U JP H0248735U
- Authority
- JP
- Japan
- Prior art keywords
- bottom plate
- holes
- ventilation
- trough
- ventilation hood
- 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.)
- Granted
Links
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12831688U JPH058415Y2 (https=) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12831688U JPH058415Y2 (https=) | 1988-09-30 | 1988-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0248735U true JPH0248735U (https=) | 1990-04-04 |
| JPH058415Y2 JPH058415Y2 (https=) | 1993-03-03 |
Family
ID=31381542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12831688U Expired - Lifetime JPH058415Y2 (https=) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH058415Y2 (https=) |
-
1988
- 1988-09-30 JP JP12831688U patent/JPH058415Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH058415Y2 (https=) | 1993-03-03 |