JPH0418176U - - Google Patents
Info
- Publication number
- JPH0418176U JPH0418176U JP6030790U JP6030790U JPH0418176U JP H0418176 U JPH0418176 U JP H0418176U JP 6030790 U JP6030790 U JP 6030790U JP 6030790 U JP6030790 U JP 6030790U JP H0418176 U JPH0418176 U JP H0418176U
- Authority
- JP
- Japan
- Prior art keywords
- door
- small door
- rotating machine
- opening
- negative pressure
- 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.)
- Pending
Links
- 238000007689 inspection Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Special Wing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6030790U JPH0418176U (en]) | 1990-06-07 | 1990-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6030790U JPH0418176U (en]) | 1990-06-07 | 1990-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0418176U true JPH0418176U (en]) | 1992-02-14 |
Family
ID=31587560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6030790U Pending JPH0418176U (en]) | 1990-06-07 | 1990-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418176U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023037356A (ja) * | 2021-09-03 | 2023-03-15 | 株式会社栗本鐵工所 | 防音壁およびそれに用いられる遮音板 |
-
1990
- 1990-06-07 JP JP6030790U patent/JPH0418176U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023037356A (ja) * | 2021-09-03 | 2023-03-15 | 株式会社栗本鐵工所 | 防音壁およびそれに用いられる遮音板 |