JPH0188337U - - Google Patents
Info
- Publication number
- JPH0188337U JPH0188337U JP18281287U JP18281287U JPH0188337U JP H0188337 U JPH0188337 U JP H0188337U JP 18281287 U JP18281287 U JP 18281287U JP 18281287 U JP18281287 U JP 18281287U JP H0188337 U JPH0188337 U JP H0188337U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- filter
- winding
- attached
- main body
- 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
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 description 2
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18281287U JPH0514101Y2 (en)van) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18281287U JPH0514101Y2 (en)van) | 1987-11-30 | 1987-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0188337U true JPH0188337U (en)van) | 1989-06-12 |
| JPH0514101Y2 JPH0514101Y2 (en)van) | 1993-04-15 |
Family
ID=31474256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18281287U Expired - Lifetime JPH0514101Y2 (en)van) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0514101Y2 (en)van) |
-
1987
- 1987-11-30 JP JP18281287U patent/JPH0514101Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0514101Y2 (en)van) | 1993-04-15 |