JPS62199581U - - Google Patents
Info
- Publication number
- JPS62199581U JPS62199581U JP8663586U JP8663586U JPS62199581U JP S62199581 U JPS62199581 U JP S62199581U JP 8663586 U JP8663586 U JP 8663586U JP 8663586 U JP8663586 U JP 8663586U JP S62199581 U JPS62199581 U JP S62199581U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- fixed
- duct
- outer circumference
- circular groove
- 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
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8663586U JPS62199581U (zh) | 1986-06-09 | 1986-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8663586U JPS62199581U (zh) | 1986-06-09 | 1986-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62199581U true JPS62199581U (zh) | 1987-12-18 |
Family
ID=30943124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8663586U Pending JPS62199581U (zh) | 1986-06-09 | 1986-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62199581U (zh) |
-
1986
- 1986-06-09 JP JP8663586U patent/JPS62199581U/ja active Pending