JPH041226U - - Google Patents
Info
- Publication number
- JPH041226U JPH041226U JP4286490U JP4286490U JPH041226U JP H041226 U JPH041226 U JP H041226U JP 4286490 U JP4286490 U JP 4286490U JP 4286490 U JP4286490 U JP 4286490U JP H041226 U JPH041226 U JP H041226U
- Authority
- JP
- Japan
- Prior art keywords
- gate
- guide beam
- injection nozzle
- upstream
- facing
- 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
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Barrages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4286490U JPH041226U (de) | 1990-04-20 | 1990-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4286490U JPH041226U (de) | 1990-04-20 | 1990-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH041226U true JPH041226U (de) | 1992-01-08 |
Family
ID=31554779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4286490U Pending JPH041226U (de) | 1990-04-20 | 1990-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041226U (de) |
-
1990
- 1990-04-20 JP JP4286490U patent/JPH041226U/ja active Pending