JPH0414934U - - Google Patents
Info
- Publication number
- JPH0414934U JPH0414934U JP5558890U JP5558890U JPH0414934U JP H0414934 U JPH0414934 U JP H0414934U JP 5558890 U JP5558890 U JP 5558890U JP 5558890 U JP5558890 U JP 5558890U JP H0414934 U JPH0414934 U JP H0414934U
- Authority
- JP
- Japan
- Prior art keywords
- supply port
- air supply
- opening
- port body
- shaped openings
- 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
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5558890U JPH0414934U (no) | 1990-05-28 | 1990-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5558890U JPH0414934U (no) | 1990-05-28 | 1990-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0414934U true JPH0414934U (no) | 1992-02-06 |
Family
ID=31578672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5558890U Pending JPH0414934U (no) | 1990-05-28 | 1990-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414934U (no) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4998541U (no) * | 1972-12-12 | 1974-08-24 |
-
1990
- 1990-05-28 JP JP5558890U patent/JPH0414934U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4998541U (no) * | 1972-12-12 | 1974-08-24 |