JPS6255797U - - Google Patents
Info
- Publication number
- JPS6255797U JPS6255797U JP14843185U JP14843185U JPS6255797U JP S6255797 U JPS6255797 U JP S6255797U JP 14843185 U JP14843185 U JP 14843185U JP 14843185 U JP14843185 U JP 14843185U JP S6255797 U JPS6255797 U JP S6255797U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- lid body
- duct body
- side walls
- end surfaces
- 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14843185U JPS6255797U (en]) | 1985-09-27 | 1985-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14843185U JPS6255797U (en]) | 1985-09-27 | 1985-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6255797U true JPS6255797U (en]) | 1987-04-07 |
Family
ID=31062692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14843185U Pending JPS6255797U (en]) | 1985-09-27 | 1985-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6255797U (en]) |
-
1985
- 1985-09-27 JP JP14843185U patent/JPS6255797U/ja active Pending