JPS6435348U - - Google Patents
Info
- Publication number
- JPS6435348U JPS6435348U JP12845187U JP12845187U JPS6435348U JP S6435348 U JPS6435348 U JP S6435348U JP 12845187 U JP12845187 U JP 12845187U JP 12845187 U JP12845187 U JP 12845187U JP S6435348 U JPS6435348 U JP S6435348U
- Authority
- JP
- Japan
- Prior art keywords
- movable
- duct
- cross
- flat surface
- section
- 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
- 238000009423 ventilation Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
- Duct Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12845187U JPH0447544Y2 (es) | 1987-08-24 | 1987-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12845187U JPH0447544Y2 (es) | 1987-08-24 | 1987-08-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6435348U true JPS6435348U (es) | 1989-03-03 |
| JPH0447544Y2 JPH0447544Y2 (es) | 1992-11-10 |
Family
ID=31381805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12845187U Expired JPH0447544Y2 (es) | 1987-08-24 | 1987-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447544Y2 (es) |
-
1987
- 1987-08-24 JP JP12845187U patent/JPH0447544Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447544Y2 (es) | 1992-11-10 |