JPH01101914U - - Google Patents
Info
- Publication number
- JPH01101914U JPH01101914U JP19877087U JP19877087U JPH01101914U JP H01101914 U JPH01101914 U JP H01101914U JP 19877087 U JP19877087 U JP 19877087U JP 19877087 U JP19877087 U JP 19877087U JP H01101914 U JPH01101914 U JP H01101914U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- folded piece
- covered
- cylindrical cloth
- folded
- 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
- 239000004744 fabric Substances 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
Landscapes
- Duct Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19877087U JPH0521445Y2 (it) | 1987-12-26 | 1987-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19877087U JPH0521445Y2 (it) | 1987-12-26 | 1987-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01101914U true JPH01101914U (it) | 1989-07-10 |
| JPH0521445Y2 JPH0521445Y2 (it) | 1993-06-02 |
Family
ID=31489259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19877087U Expired - Lifetime JPH0521445Y2 (it) | 1987-12-26 | 1987-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521445Y2 (it) |
-
1987
- 1987-12-26 JP JP19877087U patent/JPH0521445Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0521445Y2 (it) | 1993-06-02 |