JPS6266997U - - Google Patents
Info
- Publication number
- JPS6266997U JPS6266997U JP15528585U JP15528585U JPS6266997U JP S6266997 U JPS6266997 U JP S6266997U JP 15528585 U JP15528585 U JP 15528585U JP 15528585 U JP15528585 U JP 15528585U JP S6266997 U JPS6266997 U JP S6266997U
- Authority
- JP
- Japan
- Prior art keywords
- propulsion
- guide groove
- plate portion
- culvert
- box
- 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
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15528585U JPS6266997U (enExample) | 1985-10-11 | 1985-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15528585U JPS6266997U (enExample) | 1985-10-11 | 1985-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6266997U true JPS6266997U (enExample) | 1987-04-25 |
Family
ID=31075850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15528585U Pending JPS6266997U (enExample) | 1985-10-11 | 1985-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6266997U (enExample) |
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1985
- 1985-10-11 JP JP15528585U patent/JPS6266997U/ja active Pending