JPH021240U - - Google Patents
Info
- Publication number
- JPH021240U JPH021240U JP7691688U JP7691688U JPH021240U JP H021240 U JPH021240 U JP H021240U JP 7691688 U JP7691688 U JP 7691688U JP 7691688 U JP7691688 U JP 7691688U JP H021240 U JPH021240 U JP H021240U
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- indoor pressure
- clean
- booth
- valve mechanism
- 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
- 239000012528 membrane Substances 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988076916U JPH0522266Y2 (en]) | 1988-06-09 | 1988-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988076916U JPH0522266Y2 (en]) | 1988-06-09 | 1988-06-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH021240U true JPH021240U (en]) | 1990-01-08 |
| JPH0522266Y2 JPH0522266Y2 (en]) | 1993-06-08 |
Family
ID=31301921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988076916U Expired - Lifetime JPH0522266Y2 (en]) | 1988-06-09 | 1988-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522266Y2 (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007243021A (ja) * | 2006-03-10 | 2007-09-20 | Nippon Spindle Mfg Co Ltd | ブース |
| JP2022038089A (ja) * | 2020-08-26 | 2022-03-10 | 日本無機株式会社 | ブース組立ユニット |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01120036U (en]) * | 1988-02-02 | 1989-08-15 |
-
1988
- 1988-06-09 JP JP1988076916U patent/JPH0522266Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01120036U (en]) * | 1988-02-02 | 1989-08-15 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007243021A (ja) * | 2006-03-10 | 2007-09-20 | Nippon Spindle Mfg Co Ltd | ブース |
| JP2022038089A (ja) * | 2020-08-26 | 2022-03-10 | 日本無機株式会社 | ブース組立ユニット |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0522266Y2 (en]) | 1993-06-08 |