JPS6281617U - - Google Patents
Info
- Publication number
- JPS6281617U JPS6281617U JP17177885U JP17177885U JPS6281617U JP S6281617 U JPS6281617 U JP S6281617U JP 17177885 U JP17177885 U JP 17177885U JP 17177885 U JP17177885 U JP 17177885U JP S6281617 U JPS6281617 U JP S6281617U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- watertight
- gate
- curved
- longitudinal direction
- 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
- 239000000463 material Substances 0.000 claims 2
- 238000010073 coating (rubber) Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
Landscapes
- Barrages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17177885U JPS6281617U (enExample) | 1985-11-08 | 1985-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17177885U JPS6281617U (enExample) | 1985-11-08 | 1985-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6281617U true JPS6281617U (enExample) | 1987-05-25 |
Family
ID=31107719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17177885U Pending JPS6281617U (enExample) | 1985-11-08 | 1985-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6281617U (enExample) |
-
1985
- 1985-11-08 JP JP17177885U patent/JPS6281617U/ja active Pending