JPH02134432U - - Google Patents
Info
- Publication number
- JPH02134432U JPH02134432U JP4108389U JP4108389U JPH02134432U JP H02134432 U JPH02134432 U JP H02134432U JP 4108389 U JP4108389 U JP 4108389U JP 4108389 U JP4108389 U JP 4108389U JP H02134432 U JPH02134432 U JP H02134432U
- Authority
- JP
- Japan
- Prior art keywords
- frame body
- ventilation fan
- fan cover
- frame
- contractible
- 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 4
- 230000008602 contraction Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989041083U JPH083862Y2 (ja) | 1989-04-08 | 1989-04-08 | 換気扇カバー |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989041083U JPH083862Y2 (ja) | 1989-04-08 | 1989-04-08 | 換気扇カバー |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02134432U true JPH02134432U (fr) | 1990-11-08 |
| JPH083862Y2 JPH083862Y2 (ja) | 1996-01-31 |
Family
ID=31551443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989041083U Expired - Fee Related JPH083862Y2 (ja) | 1989-04-08 | 1989-04-08 | 換気扇カバー |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH083862Y2 (fr) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5218576U (fr) * | 1975-07-28 | 1977-02-09 | ||
| JPS5466450U (fr) * | 1977-10-19 | 1979-05-11 | ||
| JPS59182024U (ja) * | 1983-05-20 | 1984-12-04 | 河西 泰子 | 換気扇用フイルタ−止め具 |
-
1989
- 1989-04-08 JP JP1989041083U patent/JPH083862Y2/ja not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5218576U (fr) * | 1975-07-28 | 1977-02-09 | ||
| JPS5466450U (fr) * | 1977-10-19 | 1979-05-11 | ||
| JPS59182024U (ja) * | 1983-05-20 | 1984-12-04 | 河西 泰子 | 換気扇用フイルタ−止め具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH083862Y2 (ja) | 1996-01-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |