JPS632588U - - Google Patents
Info
- Publication number
- JPS632588U JPS632588U JP9701986U JP9701986U JPS632588U JP S632588 U JPS632588 U JP S632588U JP 9701986 U JP9701986 U JP 9701986U JP 9701986 U JP9701986 U JP 9701986U JP S632588 U JPS632588 U JP S632588U
- Authority
- JP
- Japan
- Prior art keywords
- wire mesh
- opening
- plate
- shape
- lid
- 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
- 238000003466 welding Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
- Catching Or Destruction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9701986U JPS632588U (cs) | 1986-06-24 | 1986-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9701986U JPS632588U (cs) | 1986-06-24 | 1986-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS632588U true JPS632588U (cs) | 1988-01-09 |
Family
ID=30963499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9701986U Pending JPS632588U (cs) | 1986-06-24 | 1986-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632588U (cs) |
-
1986
- 1986-06-24 JP JP9701986U patent/JPS632588U/ja active Pending