JPS6442341U - - Google Patents
Info
- Publication number
- JPS6442341U JPS6442341U JP13864587U JP13864587U JPS6442341U JP S6442341 U JPS6442341 U JP S6442341U JP 13864587 U JP13864587 U JP 13864587U JP 13864587 U JP13864587 U JP 13864587U JP S6442341 U JPS6442341 U JP S6442341U
- Authority
- JP
- Japan
- Prior art keywords
- corrosion
- auxiliary cover
- steel pipe
- locking member
- cover
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
- Revetment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13864587U JPH0421863Y2 (https=) | 1987-09-10 | 1987-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13864587U JPH0421863Y2 (https=) | 1987-09-10 | 1987-09-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6442341U true JPS6442341U (https=) | 1989-03-14 |
| JPH0421863Y2 JPH0421863Y2 (https=) | 1992-05-19 |
Family
ID=31401171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13864587U Expired JPH0421863Y2 (https=) | 1987-09-10 | 1987-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421863Y2 (https=) |
-
1987
- 1987-09-10 JP JP13864587U patent/JPH0421863Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0421863Y2 (https=) | 1992-05-19 |