JP2520302Y2 - 換気扇カバー用支持枠体と換気扇カバー - Google Patents
換気扇カバー用支持枠体と換気扇カバーInfo
- Publication number
- JP2520302Y2 JP2520302Y2 JP1990405036U JP40503690U JP2520302Y2 JP 2520302 Y2 JP2520302 Y2 JP 2520302Y2 JP 1990405036 U JP1990405036 U JP 1990405036U JP 40503690 U JP40503690 U JP 40503690U JP 2520302 Y2 JP2520302 Y2 JP 2520302Y2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- ventilation fan
- filter
- support frame
- attached
- 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.)
- Expired - Fee Related
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990405036U JP2520302Y2 (ja) | 1990-12-26 | 1990-12-26 | 換気扇カバー用支持枠体と換気扇カバー |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990405036U JP2520302Y2 (ja) | 1990-12-26 | 1990-12-26 | 換気扇カバー用支持枠体と換気扇カバー |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0495237U JPH0495237U (enExample) | 1992-08-18 |
| JP2520302Y2 true JP2520302Y2 (ja) | 1996-12-18 |
Family
ID=31882546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990405036U Expired - Fee Related JP2520302Y2 (ja) | 1990-12-26 | 1990-12-26 | 換気扇カバー用支持枠体と換気扇カバー |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2520302Y2 (enExample) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4735151U (enExample) * | 1971-05-07 | 1972-12-19 | ||
| JPS51110355U (enExample) * | 1975-03-05 | 1976-09-06 | ||
| JPH0224221U (enExample) * | 1988-07-28 | 1990-02-16 | ||
| JPH0238029U (enExample) * | 1988-09-01 | 1990-03-13 |
-
1990
- 1990-12-26 JP JP1990405036U patent/JP2520302Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0495237U (enExample) | 1992-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |