JPS61191996U - - Google Patents
Info
- Publication number
- JPS61191996U JPS61191996U JP7569985U JP7569985U JPS61191996U JP S61191996 U JPS61191996 U JP S61191996U JP 7569985 U JP7569985 U JP 7569985U JP 7569985 U JP7569985 U JP 7569985U JP S61191996 U JPS61191996 U JP S61191996U
- Authority
- JP
- Japan
- Prior art keywords
- diameter part
- column
- submerged
- small diameter
- large diameter
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Revetment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7569985U JPS61191996U (zh) | 1985-05-23 | 1985-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7569985U JPS61191996U (zh) | 1985-05-23 | 1985-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61191996U true JPS61191996U (zh) | 1986-11-29 |
Family
ID=30617161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7569985U Pending JPS61191996U (zh) | 1985-05-23 | 1985-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61191996U (zh) |
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1985
- 1985-05-23 JP JP7569985U patent/JPS61191996U/ja active Pending