JPS63181620U - - Google Patents
Info
- Publication number
- JPS63181620U JPS63181620U JP6847187U JP6847187U JPS63181620U JP S63181620 U JPS63181620 U JP S63181620U JP 6847187 U JP6847187 U JP 6847187U JP 6847187 U JP6847187 U JP 6847187U JP S63181620 U JPS63181620 U JP S63181620U
- Authority
- JP
- Japan
- Prior art keywords
- pedestal
- rotating shaft
- water
- caused
- flow
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000009991 scouring Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Revetment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6847187U JPS63181620U (enExample) | 1987-05-09 | 1987-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6847187U JPS63181620U (enExample) | 1987-05-09 | 1987-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63181620U true JPS63181620U (enExample) | 1988-11-24 |
Family
ID=30908315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6847187U Pending JPS63181620U (enExample) | 1987-05-09 | 1987-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63181620U (enExample) |
-
1987
- 1987-05-09 JP JP6847187U patent/JPS63181620U/ja active Pending