JPS6258288U - - Google Patents
Info
- Publication number
- JPS6258288U JPS6258288U JP8012885U JP8012885U JPS6258288U JP S6258288 U JPS6258288 U JP S6258288U JP 8012885 U JP8012885 U JP 8012885U JP 8012885 U JP8012885 U JP 8012885U JP S6258288 U JPS6258288 U JP S6258288U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- hole
- plug
- underwater
- plug body
- 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
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Barrages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8012885U JPS6258288U (enExample) | 1985-05-30 | 1985-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8012885U JPS6258288U (enExample) | 1985-05-30 | 1985-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6258288U true JPS6258288U (enExample) | 1987-04-10 |
Family
ID=30930645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8012885U Pending JPS6258288U (enExample) | 1985-05-30 | 1985-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6258288U (enExample) |
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1985
- 1985-05-30 JP JP8012885U patent/JPS6258288U/ja active Pending