JPS61141642U - - Google Patents
Info
- Publication number
- JPS61141642U JPS61141642U JP2253785U JP2253785U JPS61141642U JP S61141642 U JPS61141642 U JP S61141642U JP 2253785 U JP2253785 U JP 2253785U JP 2253785 U JP2253785 U JP 2253785U JP S61141642 U JPS61141642 U JP S61141642U
- Authority
- JP
- Japan
- Prior art keywords
- clean
- air outlet
- clean bench
- bench
- environment
- 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 |
|---|---|---|---|
| JP1985022537U JPH035804Y2 (zh) | 1985-02-21 | 1985-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985022537U JPH035804Y2 (zh) | 1985-02-21 | 1985-02-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61141642U true JPS61141642U (zh) | 1986-09-02 |
| JPH035804Y2 JPH035804Y2 (zh) | 1991-02-14 |
Family
ID=30514922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985022537U Expired JPH035804Y2 (zh) | 1985-02-21 | 1985-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH035804Y2 (zh) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48106587U (zh) * | 1972-03-13 | 1973-12-11 | ||
| JPS57131817U (zh) * | 1981-02-13 | 1982-08-17 |
-
1985
- 1985-02-21 JP JP1985022537U patent/JPH035804Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48106587U (zh) * | 1972-03-13 | 1973-12-11 | ||
| JPS57131817U (zh) * | 1981-02-13 | 1982-08-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH035804Y2 (zh) | 1991-02-14 |